01 -
Turn the oven to 325°F. Grease mini muffin tin or pop in liners.
02 -
Combine sugar, salt, flour, and baking soda in a big mixing bowl.
03 -
Bring butter, cocoa, and water to a boil. Stir it into the dry mix.
04 -
Mix eggs and buttermilk into the mix until smooth. It'll be runny.
05 -
Scoop batter into muffin cups about 2/3 full. Bake for 10-12 minutes.
06 -
Cook cocoa, butter, and buttermilk until bubbling, then mix in vanilla and sugar.
07 -
Pour warm frosting on mini cakes after cooling a bit. Let them firm up.