I made sponge cupcakes today and I filled them with lime filling and decorated them with a 7-Minute Frosting. Although the lime filling was delicious, I think these would be much better if they had a strawberry filling. Filled with strawberry would be similiar to that of strawberry shortcake. Although the lime filling was easy enough to make, I had a lot left over. Tomorrow, with the rest of the lime filling, I am going to make something akin to a parfait. Recipe for these and strawberry filled ones are found on my Recipes page.