The best, Moist Gluten Free Coffee Cake recipe has a thick layer of cinnamon streusel crumb topping drizzled with vanilla glaze. This homemade, easy recipe is made with sour cream for extra tender crumb and has dairy free adaptations.
Best Recipe for Gluten Free Coffee Cake!
This homemade, gluten free New York-style coffee cake recipe comes from one of my all time favorite gluten free cooking and baking resources, America’s Test Kitchen: How Can It Be Gluten Free Cookbook.
It has a tender, buttery cake that maintains a moist crumb from sour cream being added to the batter. Adding an egg yolk to the thick cinnamon crumb topping prevents it from becoming dry and sandy, which most gluten free coffee cake recipes suffer from.
To take this classic coffee cake recipe to the next level, a vanilla glaze coats the streusel topping. The frosting holds the crumb topping in place for cutting and serving and transforms streusel pieces into decadent, sweet nuggets.
How to Make Easy Gluten Free Coffee Cake
- First prepare the crumb topping by whisking together sugar, brown sugar, egg yolk, cinnamon, and salt. Stir in the warm, melted butter and flour. Set aside.
- Next prepare the cake batter by whisking together the dry ingredients in a large bowl. Add the room temperature butter pieces and beat together until fine crumbs form.
- Mix in the sour cream, eggs, and vanilla extract. Spread in a greased 8 inch square baking pan. Bake in 325ºF preheated oven until a toothpick inserted into center of cake comes out clean.
- While the cake cools mix together the glaze ingredients in a small bowl. Drizzle on the warm coffee cake and let stand at least 30 minutes before slicing and serving.
Best Gluten Free Flour To Use
These are the flour blend brands I find work the most consistently and have the best taste. They all contain xanthan gum, so it doesn’t need to be added to the dry ingredients. If you’d like to learn more about gluten free flours and taste test comparisons, check out the Best Gluten Free Flour Ultimate Guide!
If you need a gluten free flour without xanthan gum, try King Arthur gluten free all-purpose flour.
- Cup 4 Cup Gluten Free Flour – This is the brand I primarily use because any gluten free taste or difference in texture is undetectable. However, it is also the most expensive and contains milk powder, so it is not dairy free.
- Bob’s Red Mill Gluten Free 1-to-1 Baking Flour – This is the other brand I rely on because of the consistency in results and taste. It is widely available at grocery stores and slightly more affordable than Cup 4 Cup.
- King Arthur Measure-for-Measure Gluten Free Flour – This version in newer on the market and has performed well in my baking tests. It’s more affordable, but I do detect a slightly gritty flavor in baked goods.
Dairy Free Adaptation
If you are in need of dairy free recipes, this gluten free crumb cake can easily be adapted. Replace the sour cream with dairy-free sour cream.
Substitute dairy free butter, such as Earth Balance Vegan Buttery Sticks for the butter. Since this dairy free butter is salted, omit the salt from the cake and crumb ingredients.
How to store
The coffee cake can be stored in an airtight container for up to three days. However, I find gluten free baked goods don’t stay fresh very long, so I always freeze leftovers.
Gluten free cinnamon coffee cake may be frozen whole and unsliced or wrapped up in individual pieces. Freeze up to 3 months, wrapped well, or in an airtight container.
Refrigerating the coffee cake, especially gluten free versions, will dry it out. Simply cover the pan securely with foil and leave on the counter 2-3 days.
Which Type of Pan Should I Use?
Use a 8 inch square baking pan for this recipe. A 9 inch square pan, 11X7 inch rectangle pan, or 9 inch cake pan may also be used, but the baking time will be reduced. Start checking with a toothpick inserted into the middle after 35 minutes.
Gluten free crumb cake can also be doubled and baked in a 9X13 inch pan. Keep the crumb topping ingredients amounts the same for a thinner streusel layer or double along with cake ingredients.
Modify this Recipe!
Use this recipe to make many different gluten free coffee cake recipes! Try some of the suggested additions below.
- Gluten Free Blueberry Coffee Cake – Mix 1 1/2 cups fresh or frozen blueberries or mixed berries into the cake batter.
- Walnut Crumb Cake – Add 1/2 cup chopped walnuts or pecans to the crumb topping ingredients.
- Apple Cinnamon Coffee Cake – Toss 1 cup peeled, chopped apples with cinnamon. Sprinkle on cake batter, top with crumb topping, and bake. Since the apples add extra moisture, the baking time may increase slightly.
- Follow Gluten Free Cinnamon Bread recipe for a swirled quick bread with streusel topping!
More Gluten Free Breakfast Recipes
- Chocolate Pancakes
- Instant Pot Grits
- Banana Baked Oatmeal
- Gluten Free Banana Muffins
- Almond Flour Pancakes
- Gluten Free Banana Oat Waffles
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Moist Gluten Free Coffee Cake
Ingredients
Crumb Topping
- ⅓ cup sugar
- ⅓ cup light or dark brown sugar
- 1 egg yolk, room temperature
- ¾ teaspoon cinnamon
- ⅛ teaspoon salt
- 8 tablespoons unsalted butter, melted and warm
- 1 ⅓ cups all purpose gluten free flour blend, (I use and recommend Cup 4 Cup)
Coffee Cake
- 1 ⅓ cups all purpose gluten free flour blend, (I use and recommend Cup 4 Cup)
- ½ cup sugar
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 6 tablespoons unsalted butter, cut into 6 pieces and softened
- ½ cup sour cream, room temperature
- 2 eggs + 1 egg yolk, room temperature
- 1 teaspoon vanilla extract
Vanilla Glaze
- ¾ cup powdered sugar
- 1 tablespoon milk
- ½ teaspoon vanilla extract
Instructions
Crumb Topping
- In a medium bowl whisk together sugar, brown sugar, egg yolk, cinnamon, and salt. Add melted, warm butter and whisk to combine.
- Stir in flour until no flour pockets remain and it becomes a thick dough. Set aside.
Coffee Cake
- Adjust oven rack to UPPER MIDDLE POSITION and preheat oven to 325°F. Spray a 8X8 inch baking pan with cooking spray and set aside.
- In a large bowl or stand mixer, mix together flour, sugar, baking soda, and salt on low speed to combine. Add butter, a tablespoon at a time, and mix until crumbs form with no large pieces of butter visible.
- Add sour cream, whole egg, egg yolk, and vanilla extract. Mix on medium speed until well combined and batter is light and fluffy.
- Spread cake batter evenly in prepared pan. Break crumb topping pieces off in pea-sized pieces and sprinkle evenly over batter. Use a knife to slightly swirl the crumb topping down into the cake. Use your hand to gently press the crumb topping on top.
- Bake for 45-55 minutes, rotating pan halfway through. Use a toothpick inserted down into the cake to check if it comes out clean. Since the cake portion is far down, make sure you are testing the cake and not the crumb topping.
- Cool on wire rack and meanwhile prepare the glaze frosting. The glaze can be drizzled on while the cake is warm, but wait at least 30 minutes before slicing and serving.
Vanilla Glaze
- In a small bowl combine powdered sugar, milk, and vanilla extract. Mix well until smooth and no lumps remain. If glaze is too thick for pouring on, add a tiny dash of milk and check again.
- Drizzle glaze over the crumb topping and let stand for 30 minutes before slicing and serving.
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Recipe Notes
Dairy Free Gluten Free Coffee Cake
- Replace the sour cream with dairy-free sour cream.
- Substitute dairy free butter, such as Earth Balance Vegan Buttery Sticks for the butter.
- Since this dairy free butter is salted, omit the salt from the cake and crumb ingredients.
Storing / Freezing Gluten Free Coffee Cake
The coffee cake can be stored in an airtight container for up to three days. However, I find gluten free baked goods don't stay fresh very long, so I always freeze leftovers. Gluten free cinnamon coffee cake may be frozen whole and unsliced or wrapped up in individual pieces. Freeze up to 3 months, wrapped well, or in an airtight container. Refrigerating the coffee cake, especially gluten free versions, will dry it out. Simply cover the pan securely with foil and leave on the counter 2-3 days.Types of Pan To Use
A 9 inch square pan, 11X7 inch rectangle pan, or 9 inch cake pan may also be used, but the baking time will be reduced. Start checking with a toothpick inserted into the middle after 35 minutes. This recipe can also be doubled and baked in a 9X13 inch pan. The crumb topping ingredient amounts can stay the same for a thinner streusel layer or doubled with cake ingredients.Adaptations for More Gluten Free Coffee Cake Recipes
- Gluten Free Blueberry Coffee Cake - Mix 1 1/2 cups fresh or frozen blueberries or mixed berries into the cake batter.
- Walnut Crumb Cake - Add 1/2 cup chopped walnuts or pecans to the crumb topping ingredients.
- Apple Cinnamon Coffee Cake - Toss 1 cup peeled, chopped apples with cinnamon. Sprinkle on cake batter, top with crumb topping, and bake. Since the apples add extra moisture, the baking time may increase slightly.
Nutrition
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Items used to make this recipe*:
8X8″ pan Stand Mixer Silicone Spoon
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David says
Looking to make this today, but you have salt listed twice under the main cake ingredients. Please clarify. Thanks.
Melissa says
Hi David,
Thanks for pointing that out. My bad! It should only be 1/4 teaspoon salt. Enjoy!