Christina here's the recipe I got off the Atkins Site;

Make your own Atkins Bake Mix

1 cup soy flour
2 cups soy protein isolate
2 tablespoon baking soda
1 teaspoon salt
2 tablespoons Splenda

Sift together then store and use as you would Dr. A's. It's much cheaper and things come out about the same.

3 carbs per 1/2 cup serving