Ingredients

The following ingredients have 8 Servings
  • 1/2 c unsalted butter (, melted, cooled to room temperature)
  • 1/2 c light brown sugar
  • 1.5 c all-purpose flour
  • 1/2 tsp baking soda
  • 1/2 tsp baking powder
  • 1/4 tsp salt
  • 1 c sour cream
  • 3/4 c granulated sugar
  • 2 Tbsp all-purpose flour
  • 1 egg
  • 1 tsp vanilla extract

Instruction

  • Prepare the 8" square pan by greasing the sides and the bottom. Line with parchment paper. Set aside.
  • Preheat oven to 375 degrees F.
  • !for the crust and topping:
  • In a medium mixing bowl, whisk together flour, brown sugar, soda, baking powder and salt.
  • Add melted butter and mix until dough forms.
  • Reserve about 3/4 c of the mixture for the topping.
  • Press the remaining dough into prepared pan. Set aside.
  • !for the filling:
  • Place all filling ingredients in a large mixing bowl of a stand mixer and mix until all combined.
  • Pour over crust.
  • Sprinkle with the topping mixture.
  • Bake for 25 to 28 minutes or until the topping is golden brown.
  • Cool completely in pan. Cut into squares.
  • Refrigerate leftovers in a covered container for up to 3 days.