Sour Cream Streusel Coffee Cake recipe on Selefina

Ingredients

• 8 tbsp unsalted butter, at room temperature
• ⅓ cup light brown sugar
• ⅓ cup granulated sugar
• 1½ cups all-purpose flour
• 1-2 tbsp Spicy Baking Blend
• 8 tbsp (1 stick) unsalted butter, at room temperature
• 1 cup granulated sugar
• 2 large eggs, at room temperature
• 1 tsp vanilla extract
• 1 cup (8 ounces) sour cream
• 2 cups all-purpose flour
• 1½ tsp baking powder
• 1 tsp baking soda
• ¼ tsp kosher salt