Devils Food Cupcakes with Mint Buttercream

My almost 3 year old is having his birthday on Tuesday. I wanted to make him some cupcakes for his friends at church. I normally use a box mix, but I didn't want to have 24 cupcakes laying around. So I found this fudgey devils food recipe that uses no milk or eggs. It turned out SUPER moist and fudgey. This will be my new chocolate cupcake base for years to come. Of course the mint buttercream matches perfectly with the cakes. You could really do any buttercream frosting and it would be awesome.

Devils Food Cupcakes with Mint Buttercream

Cake:
1 1/2 c flour
1 1/4 c sugar
1 tsp soda
1 tsp salt
1/3 c cocoa
1/2 c oil
1 c water
1 tsp vanilla
1 tbs vinegar

Mint Buttercream:
4 tbs butter, softened
1 pound of powdered sugar
1 tsp vanilla
1/2 tsp mint extract
Dash of salt
milk (enough for a good consistency)
green food coloring (optional)

Preheat oven to 325 degrees, line muffin tin with liners. Combine dry ingredients into a bowl. Add wet ingredients to the dry ones, mix well, until smooth and combined. Fill muffin cups 2/3 full. My batch made 16 cupcakes. Cook for 15-20 minutes or until done. Do not overbake.

For the frosting. Combine all ingredients except milk and food coloring into a bowl. Add milk a little bit at a time until smooth but still stiff enough to spead. Add green food coloring if desired. Taste frosting, adding a sprinkle more of salt if needed. Frost cooled cupcakes.