In this installment of The Maslin Method Baking School, we’re making a Blueberry Buckle—a beloved American dessert that rose to popularity during the 19th century and remains just as delightful today. By blending hard white wheat, spelt, and cornmeal, we create a rustic yet tender cake that celebrates both traditional grains and the bounty of summer blueberries—perfect for your July 4th Independence Day celebrations in the United States.

As you’ll discover after watching the blueberry buckle video, there is something special about baking a dessert that connects us to the generations who came before us. Long before boxed cake mixes and supermarket bakeries, home cooks relied on simple ingredients, seasonal fruit, and practical baking methods to create treats for family gatherings, holidays, and everyday meals.

Watch The Maslin Method: A Blueberry Buckle—The Quintessential 19th-Century American Dessert video

After you watch today’s recipe video, scroll down to learn more about the history of this classic American dessert. You’ll also find a printable recipe card below that you can save for your recipe collection.

The Maslin Method™, Maslin Flour Blends™, and The Maslin Method Baking School™ are original terms created by Mary Bryant Shrader to represent a traditionally-inspired approach to baking with a blend of whole grains to create nourishing baked goods where different grains are intentionally combined, each bringing its own unique nutrition, flavor, and character to the finished bake.

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Table of Contents

A Quick Glance

  • Learn how to make a traditional American Blueberry Buckle using The Maslin Method.
  • Discover the history of buckles and how they became popular in the mid-1800s with the introduction of baking soda and baking powder.
  • Bake with a blend of store-bought or fresh-milled hard white wheat, spelt, and cornmeal for wonderful flavor and texture.
  • See how traditional home bakers often combined grains and how The Maslin Method carries that practical wisdom into today’s kitchen.
  • Enjoy a rustic dessert bursting with fresh blueberries and topped with a buttery crumb topping.
  • Bake the buckle in a cast-iron skillet for a beautiful old-fashioned presentation.
  • Perfect for summer gatherings, family celebrations, and Fourth of July festivities.
  • Delicious served warm with fresh cream, lightly whipped cream, or homemade vanilla ice cream.
  • Includes a printable recipe card for your recipe collection.

What Is a Blueberry Buckle?

A buckle is an old-fashioned fruit cake that became especially popular throughout New England during the mid-1800s. Unlike modern layer cakes or elaborate desserts, buckles were simple home-style cakes filled with seasonal fruit and topped with a crumbly streusel topping.

As the cake baked, the fruit would sink slightly into the batter, creating a gently uneven or “buckled” appearance. This charming characteristic is believed to be the source of the dessert’s unusual name.

Blueberries were a natural choice for New England bakers. Wild blueberries grew abundantly throughout the region, and home cooks eagerly incorporated them into pies, puddings, muffins, and buckles whenever they were in season.

The Rise of the Buckle in 19th-Century America

While fruitcakes existed long before the 1800s, the buckle truly flourished during the middle of the 19th century thanks to important developments in home baking.

For centuries, cakes depended on yeast, beaten eggs, or other labor-intensive methods for leavening. The introduction of baking soda in the early 1800s—and later baking powder in the mid-1800s—transformed home baking. Suddenly, cooks could prepare light, tender cakes quickly and reliably without lengthy rising times.

These new leavening agents opened the door for a whole family of American baked goods, including buckles, coffee cakes, muffins, quick breads, and cobblers. They became staples on farmhouse tables throughout the country and remain beloved today.

The Maslin Method Meets a Classic American Dessert

One of the joys of The Maslin Method is discovering how beautifully multiple grains can work together.

For this buckle, we combine:

  • Fresh-milled hard white wheat flour (alternatively, you can use store-bought flour)
  • Fresh-milled spelt flour (alternatively, you can use store-bought flour)
  • Cornmeal

Each grain contributes something unique. The hard white wheat provides structure and a mild flavor. The spelt adds tenderness and a subtle nutty sweetness. The cornmeal contributes texture, color, and a distinctly American character that feels perfectly suited to a dessert with roots in the 19th century.

Together, they create a cake that is hearty enough to satisfy yet tender enough to let the blueberries shine.

Learning From Our Ancestors

Historically, home bakers were practical and resourceful. Rather than relying on a single flour, they often blended whatever grains were readily available in their region, including wheat, rye, cornmeal, oats, and barley. These mixtures varied from household to household and season to season, depending on local harvests, family traditions, and the contents of their pantries.

In many ways, The Maslin Method follows this same spirit of thoughtful grain blending. Today, however, we often find ourselves doing the reverse. Ancient grains like spelt and einkorn are typically more costly than modern wheats, so we stretch these treasured grains by combining them with hard white wheat and other more affordable grains. The result is an economical and practical approach that honors the wisdom of traditional home bakers while making ancient grain baking more accessible for today’s families.

Blueberry Buckle Ingredients

Find the full printable recipe with ingredients below.

For the Buckle:

  • Hard white wheat flour
  • Spelt flour
  • Cornmeal
  • Baking powder
  • Baking soda
  • Sea salt
  • Butter
  • Maple sugar or unrefined whole cane sugar
  • Eggs
  • Vanilla extract
  • Buttermilk
  • Fresh blueberries

For the Crumb Topping:

  • Maslin flour blend
  • Maple sugar or sugar
  • Allspice
  • Butter

Ingredient Choices

In my recipe video, I talk about making different extracts, especially a homemade vanilla extract, and selecting the right sweetener for your blueberry buckle. Watch the following videos to learn more about how to make homemade ingredients and select store-bought alternatives.

Sugars

Extracts

Mary with 10 favors of homemade extracts.
Mary holding a jar with Vanilla Extract.

Substitutes

How to Make a Blueberry Buckle

Find the full printable recipe with measurements below.

This recipe comes together much like a traditional coffee cake.

  1. Prepare the maslin flour blend and reserve a portion for the crumb topping. You’ll mix the topping separately and set it aside while you prepare the batter.
  2. Mix the buckle batter, then fold most of the blueberries into it. After spreading the batter into a buttered cast-iron skillet, the remaining blueberries are scattered over the top and gently pressed into place.
  3. Finally, you’ll sprinkle the crumb topping generously over the surface before baking the buckle until golden brown and fragrant.

The result is a tender cake filled with juicy blueberries and topped with a delicious buttery crumb that makes every bite feel like summer.

Store any extra in a freezer-safe container in the freezer to help preserve its natural oils and freshness. Then add it to a future batch of pancakes, waffles, muffins, quick breads, or other baked goods. It’s a simple way to make the most of every grain and carry on the thrifty traditions of home bakers from generations past.

Home Milling Whole Grain?

When you read through the blueberry buckle recipe, you might wonder what to do if you are milling whole grain into fresh-milled flour. Here is a good rule of thumb when making fresh-milled flour for this recipe:

  • 1 cup wheat berries ≈ 1 1/2 cups fresh-milled flour
  • 1 cup spelt berries ≈ 1 1/2 cups fresh-milled flour

Since this recipe calls for:

  • 1 1/2 cups fresh-milled hard white wheat flour
  • 1 cup fresh-milled spelt flour

You would need approximately:

Grain-to-Flour Conversion: Hard White Wheat

  • Grind 1 cup hard white wheat berries
  • Yield: approximately 1 1/2 cups fresh-milled flour

Grain-to-Flour Conversion: Spelt

  • Grind approximately 2/3 cup spelt berries
  • Yield: approximately 1 cup fresh-milled flour

This will provide enough flour for the recipe, with possibly a little extra left over. Don’t let that precious fresh-milled flour go to waste!

Free Downloads to Learn How to Grind and Sift Fresh-Milled Flour

To help you understand how much whole grain to mill to make homemade flour and how to sift bran from freshly-milled flour, download and print out the following free PDF files, add them to your Kitchen Journal, and refer to them whenever you’re grinding fresh flour to make delicious baked goods!

  • Whole Grain to Flour Conversion Chart (PDF) – A handy reference chart showing how much whole grain to mill for common flour amounts, plus tips explaining why milled flour increases in volume while retaining about the same weight.
  • Sifting Fresh-Milled Whole Grain Flour Guide (PDF) – A guide showing how to use a #30 mesh sifter to remove some bran from fresh-milled flour while preserving much of the germ and endosperm for lighter baking.

A Perfect Dessert for the Fourth of July

Although this buckle is wonderful any time blueberries are in season, it feels especially appropriate for Independence Day celebrations. This recipe highlights ingredients that have long been part of America’s culinary heritage while showcasing the simple pleasures of home baking.

Serve it warm with fresh cream, lightly whipped cream, or a scoop of homemade vanilla ice cream, and you’ll have a dessert that feels both nostalgic and timeless.
Happy baking, sweet friends!

More Independence Day Recipes

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Download the Free Modern Pioneer Celebrates America Curriculum

As you enjoy this old-fashioned American dessert, I hope it encourages you and your family to continue exploring the rich history of American foods and the traditional foods kitchen.

If you’d like to make that journey even more meaningful, be sure to download my free Modern Pioneer Celebrates America Curriculum. You’ll find lesson plans and lots of fun activities for students in grades K-12.

This comprehensive curriculum brings together food, history, family learning, and hands-on kitchen skills in a way that helps preserve these wonderful traditions for the next generation.

Grand Teton Ancient Grains

Check out the organic berries and flours available from Grand Teton Ancient Grains. I love their high-quality Einkorn, Emmer, Spelt, Millet, and more you can get to create nutritious and delicious baked goods.

Exclusive Newsletter Discount Code

Sign up for my Mary’s Nest newsletter for an exclusive discount code you can use on your order of berries and flours. This discount is available for a limited time, so be sure to stock up on the Ancient Grains you would enjoy using to bake delightful breads, desserts, and more.

And if you’re looking for a grain mill to make fresh flour from your wheat berries, I recommend the Mockmill electric grain grinder. (See below.)

Grind Your Own Flour with the Mockmill

When it comes to electric grain mills, after I did A LOT of research, I decided to buy a Mockmill. And am I so happy I did! The Mockmill is a very affordable but beautifully crafted German-made mill that stone grinds grain with settings ranging from 1 to 10—fine to coarse ground grain.

Learn more about Mockmill electric grain mills for making fresh flour and their Flake Lover’s Flaker that flakes whole grain in minutes. (This is not a sponsored post. I bought the Mockmill products that I show you, and I’m a happy user of their devices in my kitchen.)

Redmond Real Salt

When it comes to using salt in my recipes, I always like to use a real salt that has not been processed and does not contain any extra added chemicals or anti-caking agents. Redmond real salt is perfect!

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The Modern Pioneer Cookbook

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The first is filled with time-honored recipes to help you create a traditional foods kitchen, while the second is your complete guide to home food preservation. Order both books today to start or continue your traditional foods journey.

Download Your Free 36-Page Pantry List

For an extensive list of the traditional foods you can make and purchase to stock your pantry, be sure to download my free 36-page Traditional Foods Pantry List. This comprehensive eBook is full of links to recipe videos, helpful articles, and more!

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The Maslin Method: A Blueberry Buckle

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Prep: 20 minutes
Cook: 55 minutes
Total: 1 hour 15 minutes
Yield: 8
Author: Mary Bryant Shrader
Print Recipe Save Recipe Rate Recipe
If there is one dessert that captures the spirit of the United States of America in the mid-1800s, it may well be the humble blueberry buckle. Popular throughout New England, buckles were simple cakes made with seasonal fruit and whatever grains were available to the home baker. As the berries baked, they settled into the batter, creating the characteristic "buckled" appearance that gave this dessert its charming name.
This Modern Pioneer version uses The Maslin Method, blending hard white wheat, spelt, and cornmeal into a cake that feels right at home on any American table and is perfectly suited to today's kitchen.

Equipment

  • 1 10-inch cast-iron skillet
  • 1 Large mixing bowl
  • 1 Medium mixing bowl
  • Measuring cups and spoons
  • 1 Whisk
  • 1 Magic Whisk
  • 1 Rubber spatula

Ingredients

For the Buckle

  • 1 1/2 cup hard white wheat flour
  • 1 cup spelt flour
  • 1/2 cup cornmeal, medium grind
  • 2 tsp baking powder
  • 1/2 tsp baking soda
  • 1/2 tsp sea salt
  • 1/2 cup unsalted butter melted and cooled (Plus, additional room-temperature butter for greasing the cast-iron skillet)
  • 3/4 cup maple sugar or unrefined whole cane sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 1/4 cups buttermilk
  • 3 cups fresh blueberries
  • 1 tsp all-purpose flour

For the Crumb Topping

  • 1/2 cup maslin flour blend
  • 1/3 cup maple sugar or granulated sugar also known as “table sugar” or “white sugar”
  • 1/2 tsp allspice
  • 4 tbsps cold butter cut into small pieces

Instructions 

  • Preheat your oven to 350°F (175°C).
  • Butter the cast-iron skillet, and set it aside.
  • In a large bowl, whisk together the hard white wheat flour, spelt flour, and cornmeal. This is your maslin flour blend. Set aside 1/2 cup.
  • To the remaining flour mixture, add all the remaining Buckle ingredients, except the blueberries, and mix well to combine. The batter should be thick and fall off the spoon or spatula in large dollops. If it is not this consistency, adjust with additional liquid or flour, as needed. (See video.)
  • Toss the blueberries in the all-purpose flour.
  • Gently fold in 2 cups of the blueberries into the batter.
  • Spread the batter evenly into the cast-iron skillet.
  • Spread the remaining cup of blueberries on top of the batter and press them down gently.
  • In a medium bowl, combine 1/2 cup of the maslin flour blend, sugar, and allspice.
  • Cut in the cold butter with your fingers or a pastry blender until the mixture resembles wet sand.
  • Sprinkle the crumb topping evenly over the batter.
  • Bake for 55-65 minutes, or until the top is golden brown and a toothpick inserted near the center comes out clean.
  • Allow the buckle to cool for 10 minutes before serving.
  • Serve warm or at room temperature.

Video

Notes

•    Fresh blueberries are traditional, but you can also use blackberries, raspberries, or a mixture of summer berries.
•    You can use store-bought flour or fresh-milled flour in this recipe.
•    You can substitute any liquified curdled or cultured dairy if you do not have buttermilk. These include whole milk with a splash of vinegar or lemon juice, kefir, yogurt thinned with water, cultured sour cream or crème fraîche thinned with water, or clabber.
•    This buckle is especially delicious served with lightly whipped cream, fresh cream, or a scoop of homemade vanilla ice cream.
•    The 40% hard white wheat, 40% spelt, and 20% cornmeal blend follows The Maslin Method and creates a tender crumb with a subtle sweetness and a distinctly American character.
•    Leftovers make a delightful breakfast with a cup of coffee the next morning!
Find this recipe and video at https://marysnest.com/the-maslin-method-a-blueberry-buckle/
If you’re building a traditional foods kitchen or stocking a real foods pantry, be sure to get all the books in Mary’s Modern Pioneer cookbook series, published by Penguin Random House: https://marysnest.com/modern-pioneer-cookbook-series/
For free and comprehensive lesson plans to teach traditional food recipes and kitchen techniques to students K-12, download The Modern Pioneer Cookbook Curriculum at https://marysnest.com/cookbook-curriculum/
▶NOTICE: Mary’s Nest, Mary’s Nest Cooking School, The Maslin Method, Maslin Flour Blends, and The Maslin Method Baking School are all Trademarks of Mary’s Nest, LLC.
Copyright © 2026 Mary’s Nest, LLC, All Rights Reserved
Course: Dessert
Cuisine: Americana
Keyword: Baked Goods, Spelt
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