I just can't believe how good these turn out. Does anyone else make them?
This week I did Devils food with Diet Cherry Vanilla Coke. I also did a lemon cake with diet sierra mist. For those that aren't familiar with these cakes, you take your favorite box mix. If it calls for eggs, use only the whites. If it calls for water and or oil, do not use them, but use the same volume of diet soda in place of the water and oil. The cakes I have made have been so moist.
This week I did Devils food with Diet Cherry Vanilla Coke. I also did a lemon cake with diet sierra mist. For those that aren't familiar with these cakes, you take your favorite box mix. If it calls for eggs, use only the whites. If it calls for water and or oil, do not use them, but use the same volume of diet soda in place of the water and oil. The cakes I have made have been so moist.
.....I'd match it with the yellow or lemon mix. 
lol!
Stick to the diet soda if you don't want to try the seltzer.