Allow butter and eggs to stand at room temperature for 30 minutes. Meanwhile, line twenty 2-1/2-inch muffin cups with paper bake cups. In a medium bowl stir together flour, baking powder, baking soda, and salt. In a 2-cup glass measuring cup combine milk and limoncello; set aside.
Tastes just like Olive Garden's! I substituted Provolone for Fontina because it was more easily found, and I added 2 cooked chicken breasts. Also, doesn't need to cook in the oven quite as long as recipe says.
Olive Garden Black Tie Mousse Cake: Love chocolate? You'll swoon for this decadent four-layer masterpiece of cake, mousse, custard and creamy icing.