Homemade Bisquick

This versatile baking mix that you can make yourself is incredibly easy to prepare and allows you to prepare weekend breakfasts on any day of the week. But pancakes aren't all you can make from this mixture; for more tips and ideas on making a homemade sponge cake, check out our guide on how to make a sponge cake yourself, as well as all the ways to use it. Since this home-made version doesn't have the stabilizers used in the packaged all-purpose baking mix, you'll want to keep it in the refrigerator to extend its life.
In a large bowl, whisk together the flour, cornstarch, baking powder, sugar, and salt. It is important to beat this mixture thoroughly to ventilate the ingredients and make sure they are evenly distributed.Using a food processor, pastry blender, or your fingertips, grind the chilled shortening and / or butter into the dry ingredients until the mixture resembles sand.Store the mixture in airtight containers with lids in the refrigerator for up to 3 months. And use instead of a sponge cake in any of your favorite recipes that require a versatile baking mix.