If there is one recipe that deserves to kick off pumpkin season, it's this Brown Butter Pumpkin Vanilla Bean Crumb Cake. Made with an entire can of pumpkin puree, plenty of warm spices, nutty brown butter, and an oversized cinnamon crumb topping. Every bite is incredibly soft, cozy, and packed with fall flavor. Unlike a traditional pumpkin coffee cake recipe, this crumb cake is all about the topping. The THICK layer of buttery cinnamon streusel bakes into crisp, craggy clusters while the moist pumpkin cake stays perfectly tender underneath and the simple vanilla bean glaze finishes this cake with the right amount of sweetness. Whether you're baking for a slow weekend breakfast, sharing slices with friends, or enjoying a piece alongside your morning coffee, this recipe is guaranteed to become one of your favorite pumpkin recipes all season long.
If you're looking for more ways to use pumpkin this season, try my salted maple pecan pumpkin coffee cake and pumpkin butter cake!
Use one 15-ounce can of pure pumpkin puree, not pumpkin pie filling. Pumpkin pie filling already contains sugar and spices, which would make the finished cake too sweet and alter its texture. Real pumpkin puree adds moisture, color, and pumpkin flavor. Homemade pumpkin puree may also be used, but it can contain more water than canned puree. Blot or strain homemade puree if it appears loose or watery.
Browning the unsalted butter gives the cake a nutty, almost caramelized flavor. Cook the butter over medium heat until the milk solids turn golden brown and smell toasted.
Granulated sugar provides sweetness and helps keep the cake light. Light brown sugar adds moisture and a subtle molasses flavor that complements the pumpkin and warm spices. Dark brown sugar may be used in the cake, but it will give the crumb a slightly darker color and a stronger molasses flavor.
A small amount of sour cream adds richness and creates a soft, tender texture without adding too much additional moisture. Full-fat sour cream works best.
This cake uses a homemade pumpkin pie spice-style blend of cinnamon, ginger, nutmeg, cloves, and allspice.
Vanilla bean powder provides concentrated vanilla flavor and visible flecks without adding liquid. Be sure that your product is pure ground vanilla bean powder rather than a sweetened vanilla flavored powder.
Vanilla bean powder may be replaced with:
For the glaze, vanilla bean paste is the best replacement when you want visible flecks while keeping the glaze relatively bright.
This recipe uses brown butter in both the cake batter and the crumb topping. You can either brown the butter separately or brown it all at once.To do this, place 1 cup (226g) unsalted butter in a light-colored saucepan over medium heat. Allow the butter to melt, stirring or swirling the pan frequently as it foams and crackles. Continue cooking until the milk solids at the bottom turn deep golden brown, the foaming begins to quiet, and the butter smells rich and nutty. Immediately remove the pan from the heat and pour the browned butter, including all of the toasted milk solids, the brown bits at the bottom of the pan into a heatproof measuring cup or mixing bowl set on a kitchen scale. Divide the browned butter evenly by weight, using 50% for the cake batter and 50% for the crumb topping. Allow the portion for the cake batter to cool for about 10 to 15 minutes before mixing with the remaining wet ingredients so it doesn't scramble the eggs.
In a medium bowl, whisk together the brown sugar, flour, cinnamon, vanilla bean powder, and salt. Pour in the browned butter and stir with a fork or rubber spatula until no dry flour remains. The mixture should resemble damp sand and hold together when squeezed.
Use your fingers to press the mixture into large and small clumps. Refrigerate the crumb topping while preparing the pumpkin coffee cake batter.
While the streusel is chilling, preheat your oven to 350°F (175°C) and line an 9-inch circle or 9X9 square pan with parchment paper, leaving overhang on two sides for easy lifting.
In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, cloves, and allspice. Whisk well so the leavening and warm spices are distributed evenly throughout the dry ingredients.
Add the granulated sugar and light brown sugar to the bowl containing the cooled brown butter. Whisk until thoroughly combined. Add the eggs one at a time, whisking well after each addition. Whisk in the vanilla extract, pumpkin puree, and sour cream until the wet ingredients are smooth and evenly combined. Scrape down the sides of the bowl as needed.
Add the dry ingredients to the wet ingredients. Use a rubber spatula to fold the mixture together just until no dry streaks of flour remain. The batter will be thick. Do not overmix, or the cake may develop a dense or rubbery texture. Spread the pumpkin coffee cake batter evenly into the prepared pan. Smooth the top of the batter with an offset spatula or the back of a spoon.
Remove the chilled crumb topping from the refrigerator. Break it into a mixture of small and large pieces, with some crumbs approximately the size of peas and others closer to the size of almonds or small walnuts. Scatter all of the crumbs evenly over the top of the cake. Do not place half of the crumbs inside the batter. Keeping the entire crumble layer on top gives the cake better structure.
Bake the cake on the center rack for 55 to 65 minutes. Begin checking it at approximately 52 minutes. If the crumb topping becomes too dark before the center is done, loosely tent the pan with aluminum foil.
The cake is ready when the center appears set and no longer looks wet. The cake springs back lightly when touched. A toothpick inserted into the center comes out with a few moist crumbs but no wet batter. If using an oven thermometer, the internal temperature near the center reaches approximately 200°F to 205°F.
Place the pan on a wire rack and let the cake cool in the pan for at least 30 minutes. For cleaner individual slices, allow the cake to cool completely before lifting it from the pan using the parchment paper.
Add the powdered sugar, vanilla bean paste, salt, and 1½ tablespoons of milk or heavy cream to a small bowl. Whisk until smooth. Add more milk or cream, 1 teaspoon at a time, until the glaze is thick but pourable. Drizzle the glaze over the cooled cake. Allow it to set for approximately 15 minutes before slicing.
For the most accurate result, weigh the flour with a kitchen scale. Too much flour can make the cake dry and can turn the crumb topping powdery. When measuring without a scale, spoon the flour into the measuring cup and level the top rather than scooping directly from the bag.
Fold the dry ingredients into the wet ingredients only until combined. Overmixing develops excess gluten and can prevent the cake from having a soft, tender crumb.
Chilling the crumb topping while preparing the batter helps the larger clusters retain their shape as the cake bakes.
This batter is especially moist because it contains an entire can of pumpkin. Adding a thick cinnamon swirl or crumble layer through the middle could interfere with the structure and cause the center to sink.
Glazing a hot cake will cause the icing to melt into the crumb topping. For bright white ribbons that remain visible, drizzle the glaze over a cooled cake.
A light-colored metal pan provides the most even bake. Dark metal pans can brown the sides and bottom more quickly, while glass pans heat more slowly and retain heat longer.
Yes. Replace the cinnamon, ginger, nutmeg, cloves, and allspice in the cake batter with approximately 4 teaspoons of pumpkin pie spice. Because spice blends vary, taste and aroma may differ slightly. A homemade pumpkin pie spice blend gives you more control over the cinnamon and stronger spices.
Yes, but homemade pumpkin puree is often wetter than canned puree. Place it in a fine-mesh strainer or blot it with paper towels before measuring. Very watery puree can make the middle of the cake gummy or increase the baking time.
Yes. This pumpkin crumb cake is especially good the next day because the pumpkin and spices have time to settle and deepen. Bake the cake one day in advance and store it covered at room temperature. For the best visual contrast, wait to add the vanilla bean glaze until shortly before serving.
Yes. Regular melted butter may be used in the cake and crumb topping. The cake will still be moist and flavorful, but it will not have the same toasted, nutty richness.
Yes. Dark brown sugar may replace the light brown sugar in either the cake or crumb topping. The crumb will be darker, softer, and slightly more molasses-forward. For the best contrast with the pumpkin and vanilla, light brown sugar is recommended.
No. Pure vanilla bean powder is made from dried, ground vanilla beans. Vanilla pudding mix, vanilla-flavored drink powder, and sweetened vanilla sugar are not direct substitutes.
Check the ingredient label before using it.
Vanilla bean paste is the best substitute when you want a concentrated vanilla flavor and visible flecks.
For the crumb topping, replace ½ teaspoon vanilla bean powder with 1 teaspoon vanilla bean paste. Stir the paste into the melted butter before adding the butter to the dry streusel ingredients.
For the glaze, use ½ teaspoon vanilla bean paste. This provides visible flecks while keeping the glaze much brighter than ground vanilla bean powder.
The flour may have been overmeasured, or the butter may not have been mixed thoroughly into the streusel ingredients. The mixture should resemble wet sand and should hold together firmly when squeezed. If it remains dusty, mix in an additional teaspoon or two of melted butter.
The cake may have been underbaked, the batter may have been overmixed, or the oven door may have been opened too early. Make sure there is no wet batter on the toothpick before removing the cake from the oven. The center should look stable rather than jiggly.
Store the cooled cake in an airtight container at room temperature for up to 2 days.
Covering the cake tightly with plastic wrap can soften the crumb topping, so an airtight container with a little space above the cake is best.
Refrigerate the cake in an airtight container for up to 5 days.
Allow individual slices to sit at room temperature for 20 to 30 minutes before serving, or warm them briefly in the microwave.
Freeze unglazed slices for up to 2 months.
Wrap each slice tightly in plastic wrap, then place the slices in a freezer-safe airtight container. Thaw overnight in the refrigerator or at room temperature.
Add the vanilla bean glaze after thawing for the freshest appearance.
You want a golden color, not burnt, like toasted hazelnut, not coffee ash.
This recipe uses brown butter in both the cake batter and the crumb topping. You can either brown the butter separately or brown it all at once.To do this, place 1 cup (226g) unsalted butter in a light-colored saucepan over medium heat. Allow the butter to melt, stirring or swirling the pan frequently as it foams and crackles. Continue cooking until the milk solids at the bottom turn deep golden brown, the foaming begins to quiet, and the butter smells rich and nutty. Immediately remove the pan from the heat and pour the browned butter, including all of the toasted milk solids, the brown bits at the bottom of the pan into a heatproof measuring cup or mixing bowl set on a kitchen scale. Divide the browned butter evenly by weight, using 50% for the cake batter and 50% for the crumb topping. Allow the portion for the cake batter to cool for about 10 to 15 minutes before mixing with the remaining wet ingredients so it doesn't scramble the eggs.
Measuring flour properly makes a big difference in how your baked recipes turn out. For best results, use a kitchen scale and measure in grams. This ensures consistency and prevents adding too much flour, which can make this cake dry or dense.
If you don’t have a kitchen scale:
Too much flour is one of the most common reasons baked recipes can become dry and cakey
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