Cinnamon Roll Stuffed Cupcakes - Cupcake Fanatic

Ingredients

• 1 box yellow cake mix, plus ingredients on back of box
• 1 small box sugar free/fat free instant vanilla pudding mix
• 1 can crescent rolls
• 1 Tbsp melted butter
• About 1/2 cup cinnamon sugar
• 1/4 cup brown sugar
• 2 sticks butter, softened
• 1 tsp vanilla extract
• 1 pkt Duncan Hines Frosting Creations in Cinnamon Roll
• About 5 cups powdered sugar