1/2 cup Rainbow chip sprinkles
1 tbsp. Butter cut into 4 pieces
1/2 cup Heavy cream
4 oz. Milk chocolate chopped
4 oz. Semisweet chocolate chopped
Cooking spray
2 tbsp. Milk
1/4 tsp. Salt
1/2 cup Cocoa powder
1/2 cup All-purpose flour
1 1/2 tsp. Vanilla extract
2 Eggs
1 cup Granulated sugar
6 tbsp. Unsalted butter