Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and line the muffin tin with cupcake liners.
- In a mixing bowl, sift together flour, baking powder, baking soda, and salt. Add Biscoff cookie crumbs and mix well.
- Cream the butter and sugar together for about 3 minutes until light and fluffy. Add sour cream and vanilla extract, mixing until combined.
- Add the eggs to the mixture and mix until incorporated.
- Gradually alternate adding dry mixture and buttermilk, mixing on low speed after each addition until just combined.
- Fill each muffin liner about two-thirds full with the batter.
- Bake for 16-18 minutes or until a toothpick comes out clean. Allow to cool for 10 minutes in the pan.
- Core the center of each cupcake and fill with melted Biscoff cookie butter.
- Beat together unsalted butter and Biscoff cookie butter until creamy. Gradually add in powdered sugar, vanilla, and salt until fluffy.
- Pipe frosting onto each cupcake and top with melted cookie butter and cookie crumbs.
Nutrition
Notes
For best results, use room temperature ingredients and do not overmix the batter.
