Brown Butter Pumpkin Coffee Cake with Cinnamon Swirl Recipe: https://recipestripper.com/recipes/cc2c001a-df3d-4d9a-8676-1de0a9f4ea0a Original source: https://livingthegourmet.com/2025/11/brown-butter-pumpkin-coffee-cake-with-cinnamon-swirl.html Recipe image: https://livingthegourmet.com/wp-content/uploads/2025/11/Brown-Butter-Pumpkin-Coffee-Cake-15-225x225.jpg This cozy coffee cake combines the nutty richness of brown butter with pumpkin puree and a homemade cinnamon swirl. Topped with a buttery brown sugar crumb and finished with a drizzle of icing, it’s the perfect autumn or holiday bake. Yield: 1 Prep time: PT15M Cook time: PT50M Total time: PT1H5M Ingredients - ½ cup Tipperary unsalted butter - 1½ cups all-purpose flour - ½ teaspoon baking powder - ½ teaspoon baking soda - 1/8 teaspoon salt - ½ cup white sugar - ½ cup brown sugar - 2 eggs - 2 teaspoons vanilla extract - 1 teaspoon pumpkin pie spice - 1 cup pumpkin puree - 1/3 cup whole milk - 3 tablespoons Tipperary unsalted butter, melted - 1 teaspoon ground cinnamon - 1/3 cup brown sugar - ¼ cup Tipperary unsalted butter, melted - ½ cup all-purpose flour - ¼ cup brown sugar - 1 teaspoon cinnamon - ½ cup confectioner's sugar - 1 teaspoon corn syrup - 2 teaspoons whole milk, divided Instructions 1. [For the cinnamon swirl:] In a small bowl, mix the melted butter, sugar, and cinnamon until a thick paste forms. Set aside. 2. [For the streusel topping:] In a small bowl, mix the flour, sugar, cinnamon, and melted butter until crumbly. Set aside. 3. [For the cake:] Preheat oven to 350 degrees F. and line an 8x8 square baking dish with parchment paper. Set aside. 4. [For the cake:] In a small saucepan over medium heat, melt the butter and continue cooking until it begins to foam and brown. Set aside. 5. [For the cake:] In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside. 6. [For the cake:] In a large bowl, whisk together sugars, pumpkin puree, vanilla, eggs, browned butter, cinnamon, and milk.  Add the dry ingredients and mix until everything is incorporated. 7. [For the cake:] Divide half of the cake batter into the prepared baking dish. 8. [For the cake:] Swirl half of the cinnamon swirl paste through the batter. 9. [For the cake:] Top with the remaining cake batter and repeat the process of swirling the cinnamon paste through the top layer. 10. [For the cake:] Top with the prepared streusel topping and bake for about 50 minutes or until your cake tester comes out clean. Bake time may depend on your oven range. 11. [For the cake:] Remove from the oven and transfer the cake to a wire rack. Let cool to room temperature. 12. [For the cake:] In a small bowl, whisk the ingredients for the icing. Drizzle over the cake and serve.