Chocolate Mayo Cupcakes

Not an appetizing title but I promise that these are absolutely delicious! Made them last night and they were a hit with my fiance.

Cupcake Batter
1 cup of mayonnaise
1 cup of sugar
1 cup of hot water
1/4 tsp of salt
4 tbsp of cocoa powder
2 cups of all purpose flour
2 tsp of baking soda
splash of vanilla

Frosting
1 cup of semi-sweet chocolate chips
3 tbsp of Melt or butter
splash of vanilla

1. Preheat oven at 350.
2. Line a muffin/cupcake tin with cupcake liners. Spray the liners with cooking spray.
3. In a small bowl, whisk together mayo, sugar, and hot water until well combined.
4. In a medium mixing bowl, whisk together dry ingredients until well combined. Then, pour in mayo mix and whisk together. Add vanilla and stir again.
5. Fill cupcake liners up to 3/4 full with batter. Bake in oven for 25 minutes or until comes out clean with a toothpick. Once cupcakes are ready, set them aside and the m to cool completely.
6. Put chocolate chips and butter in a coffee mug. Heat in microwave for one minute. Stir until all chocolate is melted. Add vanilla and stir again. Frost cupcakes with a rubber spatula (or the back of a spoon like I did). Serve and enjoy!