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Philly Butter Cake

Philly Butter Cake

Lipia
Philly Butter Cake is a rich, dense dessert characterized by its buttery flavor and moist texture. Originating from Philadelphia, this cake features a creamy, custard-like consistency, often enhanced with vanilla or lemon. It’s typically enjoyed plain or with fruit toppings, making it a versatile treat perfect for celebrations or as a comforting everyday indulgence.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Dessert
Cuisine American
Servings 12 slices
Calories 460 kcal

Equipment

  • Mixing bowls
  • Hand mixer or stand mixer
  • 9×13 inch baking dish
  • Measuring cups and spoons
  • Sifter (optional for flour)
  • Spatula
  • Oven

Ingredients
  

For the Cake Base:

  • 1 packet 1/4 ounce active dry yeast
  • 1/2 cup granulated sugar
  • 1/2 teaspoon salt
  • 1/2 cup salted butter softened
  • 2 large eggs
  • 1/2 cup milk
  • 2 1/4 cups all-purpose flour sifted
  • 2 teaspoons vanilla extract

For the Butter Topping:

  • 1 1/2 cups unsalted butter softened
  • 3 cups powdered sugar
  • 2/3 cup all-purpose flour
  • 2 large eggs
  • 4 tablespoons milk
  • 2 tablespoons vanilla extract

Instructions
 

For the Cake Base:

  • In a small bowl, dissolve the packet of active dry yeast in warm water. Let it sit for about 5 minutes until it becomes frothy.
  • In a large mixing bowl, combine the softened salted butter, granulated sugar, and salt. Beat until smooth and creamy.
  • Add the eggs one at a time, beating well after each addition. Then, add the milk and vanilla extract, and mix until fully incorporated.
  • Sift the flour into the wet mixture and stir until the dough begins to form. Add the yeast mixture and stir until fully combined.
  • Cover the dough with a clean kitchen towel and let it rise for about 30 minutes in a warm place, or until it doubles in size.
  • Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking dish, and spread the risen dough evenly in the dish.

For the Butter Topping:

  • In a separate mixing bowl, beat the softened unsalted butter and powdered sugar until smooth. Add the flour, eggs, milk, and vanilla extract, and continue beating until the mixture is light and fluffy.
  • Pour the butter topping mixture over the risen cake base in the baking dish, spreading it evenly with a spatula.

Bake:

  • Place the baking dish in the preheated oven and bake for 35-40 minutes, or until the top is golden brown and the center is set. A toothpick inserted in the center should come out clean.
  • Allow the Philly Butter Cake to cool for about 10 minutes before cutting into squares and serving.

Notes

For the best results, ensure all ingredients are at room temperature before starting. This helps achieve a smoother batter and a more evenly baked cake.
Feel free to customize the recipe by adding lemon zest or chocolate chips for a unique twist!
Keyword Philly Butter Cake