Preheat oven to (350°F) = (176°C) degrees.

Grease an 8-inch cast iron pan.

In a medium saucepan, melt the butter. Remove from heat and pour into a mixing bowl.

Add sugar, eggs, vanilla, and peppermint.

Combine the flour, cocoa powder, salt, and baking powder in a separate bowl.

Pour into a mixing bowl and combine the dry ingredients well with the wet ingredients to remove lumps.

Spread into a greased pan. You can bake this in a greased and floured 8-inch cast iron pan at (350°F) = (176°C) degrees for 25-35 minutes.

When you remove the brownies from the oven, they will be soft. Do not overbake! These brownies are dark and rich. Let cool completely. When cool, serve with vanilla ice cream. Cooking time will vary depending on the size of your skillet.