1) Atkins Bake Mix Substitute 1 cup soy flour 2 cups soy protein isolate 2 tbsp baking soda 1 tsp salt 2 tbsp splenda Sift together then store and use as you would Dr. A's. It's much cheaper . . . and things come out about the same. (approx. 3 carb's) 2) 1/2 cup ground almonds 1/4 cup soy protein Isolate 1 tsp baking powder Mix and keep in an airtight jar. (approx 1 Carb) 3) 1 cup Whey Protein Isolate 1 cup soy flour 3 tbsp baking powder 1 tsp salt Sift everything together three times. Use as you would the Atkins or GNC bake mix. 4) 1 cup soy flour 2 cups soy protein Isolate 2 tbsp splenda 1 tsp salt mix well together-store in a cool dry place. ************************************** Here's another one I found that doesn't use soy. Some people do not like the strong taste that soy can impart to a mix. Atkins Bake Mix - No Soy 1 cup almond flour 1 cup vital wheat gluten 1 cup unflavored whey protein powder 4 packets splenda 2 tablespoons baking powder 1/2 teaspoon baking soda 1/2 teaspoon salt