OK, I've been tasked with making a Paleo dessert, and I'd like to try to make a frozen dessert. Here are the ground rules for Paleo desserts: only fermented dairy (yogurt is fine, milk and cream are not), only honey and maybe palm sugar as sweeteners, eggs are fine, nuts are fine, raw coconut oil is fine.
I'm thinking it might be possible to combine full-fat yogurt, strained perhaps, with egg yolks and honey, bring it up to 170 to make a custard, then chill, to get something that would freeze acceptably in a standard home ice cream machine.
Any suggestions? Would this work? I'd think it would taste good, especially with some chopped almonds and berries mixed in, but I'm worried about texture. What issues will I have with using honey as the sole sweetener? Will there be enough fat in the yogurt?