Ingredients 1 tablespoon unsalted butter, for pan Red Velvet Brownie Layer: 1 stick unsalted butter 1 cup sugar 1 teaspoon vanilla extract 1/4 cup cocoa powder Pinch salt 1 tablespoon red food coloring 1 teaspoon vinegar 2 eggs 3/4 cup all-purpose flour 1/4 cup chopped toasted walnuts Cream Cheese Layer: 8 ounces cream cheese, softened […]