To prepare a south of the border jalapeno cream cake baked goods recipe, first you need to prepare the cake batter. First, you'll need 2 cups of flour, 1 cup of sugar, and 1 teaspoon of baking powder. Then, add 2 tablespoons of butter to the flour mixture and mix until the butter is completely incorporated. Next, pour the batter into the greased and floured cake pan and bake for 35 to 40 minutes.