Best-Ever Nutella-Stuffed Fried Cake Balls, Perfect For Movie Nights

Name: Fried Cake Balls Filled with Nutella
Yield: 0
Ingredients: 10 ounces Nutella; 2 eggs; 1 tablespoon oil; 1/2 cup milk; 1/2 cup sugar; 2 cups wheat flour; Zest from 1 lime; 1 teaspoon baking powder; Oil for frying; 1/2 cup powdered sugar; 1/2 cup cocoa powder