BUCKEYE FOOTBALL SKILLET COOKIE

Ingredients

• 1 egg
• 1 tsp baking soda
• 1/2 cup (1 stick) unsalted butter, room temperature
• 3/4 cup creamy peanut butter
• 1-3/4 cups all-purpose flour
• 1 cup light brown sugar, lightly packed
• 1 tsp vanilla extract
• 2 cups chopped mini peanut butter cups
• 1 (7.2 oz) package of refrigerated Pillsbury football-shaped sugar cookie dough
• Ice cream and sprinkles, for serving