I found this great recipe
here.
These are really good, though they require a little extra Bisquick and a little less butter. Also, the fresher the 7up, the better. As the 7up loses its carbonation, the biscuits become more like drop biscuits.
We tried and loved them three ways:
1. Plain
2. Brushed with Butter and Garlic Salt
3. With Cinnamon, Raw Sugar and Craisins drizzled with icing.