1cupall-purpose flourif using Biscoff, substitute 2 tbsp of flour with unsweetened cocoa
1tspbaking powder
1/2tspbaking soda
1/2tspsalt
1/2cupsemi-sweet chocolate chipsI used minis
1/2cupmelted unsalted butter
1/2cupsugar
1large egg
1/2cupchocolate chip cookie butter
1/2cupmilk
2tspvanilla
Ingredients for buttercream:
1/2cupsoftened unsalted butter
1/2cupchocolate chip cookie butter
1 & 1/2cupsicing sugar
2Tbspunsweetened cocoaonly if using Biscoff
1tspvanilla
1/4tspsalt
1Tbspmilk
Instructions
Preheat oven to 350°F and prepare a 12 cup muffin tin with cupcake liners.
In a medium bowl, toss together the flour, baking powder, baking soda and salt.
1 cup all-purpose flour, 1 tsp baking powder, 1/2 tsp baking soda, 1/2 tsp salt
Add the chocolate chips and stir to combine. Set aside
1/2 cup semi-sweet chocolate chips
In a large bowl, whisk together the melted butter, sugar and egg.
1/2 cup melted unsalted butter, 1/2 cup sugar, 1 large egg
Whisk in the cookie butter, milk and vanilla. Slowly add the dry ingredients and gently fold together until just combined.
1/2 cup chocolate chip cookie butter, 1/2 cup milk, 2 tsp vanilla
Divide the batter among the 12 cupcake liners and bake for about 20-22 minutes or until a toothpick inserted in the center comes out clean. Let cool completely before frosting.
To make the buttercream, use an electric mixer and cream together the butter and cookie spread.
1/2 cup softened unsalted butter, 1/2 cup chocolate chip cookie butter
Combine the icing sugar. Then add the vanilla, salt and milk. Blend until smooth and fluffy.