Where are the cupcake recipes?

An anonymous commenter wrote:
Isn't it odd that none of you ever post anything about the nuts and bolts of teaching math? Maybe you should share cupcake recipes.

Of course, he's wrong about the nuts and bolts. Many of us are teaching math at home because we don’t think our schools are doing an adequate job. KTM has been the single most important source of “nuts and bolts” information for me. And, yes, I do my share of venting my frustration about this situation. That’s only natural, I think.

However, we have been remiss about sharing cupcake recipes. Therefore, I thought I would post a recipe for a traditional Latin American cake that has won raves for me. It would be appropriate to take to school for those Spanish language or “cultures around the world” events.

Warning: As you can tell, this cake is not low cal.

“Tres Leches” (Three Milk) Cake
Ingredients:
1 yellow or white cake mix baked as directed in 13 by 9-inch pan
For topping mixture:
1 cup evaporated milk (or whole milk)
1 can sweetened condensed milk
1 pint heavy whipping cream
1/2 cup rum (optional)
To finish:
Whipped cream, to cover cake
5 ounces sweetened coconut or fresh strawberries or whatever else strikes your imagination to top the cake
Directions:
Let cake cool 5 minutes. Poke holes in the cake with a fork or a skewer all over. Pour topping mixture over cake. Let mixture absorb completely in refrigerator.Cover with whipped cream or cool whip. Add coconut or strawberries on top.