This casserole is simple and delicious, and makes a perfect snack during a picnic (bento anyone?)—you should use it as a basic idea for a casserole, since the pasta sauce is the stable and the most important piece of the meal. It's also a very tweak-able recipe! :-)
Nothing compliments the strawberries like the cream-cheese icing, and you can enjoy this taste even off-season with strawberry jam! :-) You can skip limit the calories in this recipe by using lighter strawberry jam, or pulverized strawberries, and using half of the sugar in the cupcake part if you want the cupcakes less sweet.
I didn't plan to make this cake at all, what I did plan was apple tart with apricot jelly... Well, sometimes I just change my mind, especially while experimenting in the kitchen :-) The result is interesting, refreshing and citrusy! :-) If you don't like the strong orange aroma, you can replace them with any soft and sweet fruit: peaches, pears, and apricots should do fine!