Cover backside of each muffin tin with foil as smooth as possible and lightly spray with non stick spray. Form cookie dough on individual tin form to look like a mini bowl. Bake according to cookie dough recipe .. watch carefully the last couple of minutes not to over/under bake. Remove from oven , let cool for 1-2 minute. Carefully remove bowls onto serving tray right side up . Fill with your favorite filling just before ready to serve.
Suggested filling: ice cream, pudding, custard , fruit.. top with whipped topping/cool whip if desired.
Optional: top with sprinkles of choice