It's hard to believe that such perfectly buttery, moist, and soft biscuits can come from 4 simple ingredients, but these will make you a believer in no time!
In a medium sized bowl, stir together 2 cups of baking mix, soda, and sour cream until just combined.
Sprinkle the counter top with 1/4 cup of baking mix and dump the dough out onto it. Sprinkle the remaining 1/4 cup baking mix on top of the dough as needed, using your hands to mix into the dough and pat the dough out to about 1/2 an inch thick.
Add additional Bisquick as needed to form a very soft dough that is just holding together.
Pour the melted butter into an 8x8 baking dish. Cut the biscuits out and place them in the pan of butter.
Bake for 12-15 minutes or until golden brown and cooked through.
Video
Notes
You'll want to use just enough Bisquick to get the dough to hold together - this may be around 2 1/2 cups or it may be a bit more. Add extra Bisquick slowly until the dough just comes together.We've used both 7 Up and Sprite in this recipe and both work well. Diet soda also works.I do not recommend skipping the butter in the bottom of the pan, though you may be able to reduce it some if you're trying to cut down on the calories/fat.