These red velvet brownies are a delicious twist on traditional brownies. They're moist, fudgy, and have a rich chocolate flavor. To make these brownies, you'll need all-purpose flour, sugar, cocoa powder, baking powder, salt, buttermilk, vegetable oil, eggs, red food coloring, and vanilla extract. Simply mix the dry ingredients in the food processor, then add the wet ingredients and blend until smooth. Pour the batter into a baking dish and bake for 25-30 minutes. Once cooled, cut into squares and enjoy!