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Mini Pumpkin Sheet Cake with Brown Butter Frosting Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 54 reviews
  • Author: Jaden
  • Prep Time: 25 minutes
  • Cook Time: 25 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

This Mini Pumpkin Sheet Cake is a delightful autumn dessert featuring a moist and fluffy pumpkin-flavored cake, perfectly spiced with pumpkin pie spices, and topped with a rich, creamy brown butter frosting. It’s ideal for small gatherings and easy to prepare, offering classic fall flavors in a compact, shareable size.


Ingredients

Scale

Dry Ingredients

  • 1 cup all-purpose flour
  • 3/4 cup granulated sugar
  • 1 teaspoon pumpkin pie spice
  • 1 1/4 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon kosher salt

Wet Ingredients

  • 2 large eggs
  • 6 tablespoons neutral oil (such as canola or vegetable oil)
  • 1 cup pumpkin puree
  • 1/2 teaspoon vanilla extract

Frosting Ingredients

  • 3/4 cup unsalted butter (1/4 cup room temperature, 1/2 cup for browning)
  • 2 cups powdered sugar (sifted)
  • 1/4 teaspoon kosher salt
  • 1 to 2 tablespoons heavy cream


Instructions

  1. Preheat & Prepare Pan: Preheat your oven to 350°F (175°C). Grease and flour a small sheet cake pan or line it with parchment paper for easy removal.
  2. Mix Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, granulated sugar, pumpkin pie spice, baking powder, baking soda, and kosher salt until well combined.
  3. Combine Wet Ingredients: In a separate large bowl, beat the eggs lightly. Add the neutral oil, pumpkin puree, and vanilla extract, mixing until smooth and fully incorporated.
  4. Combine Wet & Dry Mixtures: Gradually add the dry ingredients to the wet ingredients, folding gently until just combined. Avoid overmixing to keep the cake fluffy.
  5. Bake the Cake: Pour the batter evenly into the prepared pan and bake in the preheated oven for about 25 minutes or until a toothpick inserted into the center comes out clean. Allow the cake to cool completely on a wire rack before frosting.
  6. Make the Brown Butter Frosting: In a skillet over medium heat, melt 1/2 cup of the unsalted butter. Continue cooking, swirling the pan occasionally, until the butter foams and turns a golden brown with a nutty aroma. Remove from heat and allow to cool slightly. In a mixing bowl, beat the remaining 1/4 cup room temperature butter until creamy. Slowly add the powdered sugar, brown butter, kosher salt, and 1 tablespoon of heavy cream. Beat until smooth and fluffy. Add more cream if needed to reach desired frosting consistency.
  7. Frost the Cake: Once the cake is completely cooled, spread the brown butter frosting evenly over the top. Slice and serve.

Notes

  • This pumpkin cake is perfectly spiced and moist, enhanced by the nutty flavor of brown butter frosting.
  • Using room temperature butter for the frosting ensures a smooth texture.
  • Make sure the cake is fully cooled before frosting to prevent melting.
  • Great for small gatherings or as a cozy fall dessert.
  • Store leftovers in an airtight container refrigerated for up to 3 days.

Nutrition

  • Serving Size: 1 slice (approx. 1/6 of cake)
  • Calories: 557 kcal
  • Sugar: 66 g
  • Sodium: 294 mg
  • Fat: 24 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 85 g
  • Fiber: 2 g
  • Protein: 3 g
  • Cholesterol: 64 mg