A nice alternative to yogurt is sour cream at 14% fat. I could find one 19% fat. Now the best I can find is 18% fat from a different producer. Then there's creme fraiche at 40% fat. Tried one a few days ago. Expensive but omg... Also, I noticed that the fatter it is, the fewer ingredients it has. To me, both yogurt and sour cream taste better without things like carrageenan and whatever else they use to emulsify and jelly-up the stuff.