I made these little guys yesterday....and they are all gone. I plan on making mega batches in the future. I'd classify them as Stage 5 if you use seasonings like cumin, but you could eat them at Stage 3 or 4 if you only used salt and pepper, and whenever you tolerate nuts well.
I love that you can vary it so greatly. I used:
pulp from juicing 7 to 9 big carrots
3/4 an onion
a head of broccoli
1 clove of garlic
Plopped that in with the carrot pulp and pureed some meat gunk - all the fat and connecting tissue along with a few bits of meat. Then I pureed a few handfuls of soaked, but not dehydrated almonds and walnuts. I also added a huge spoonful of coconut oil and another of red palm oil, salt, pepper and maybe 1/2 tsp. cumin. I shaped them in granola bar type shapes and baked them at 300 degrees for 30 minutes then turned them over and baked another 20-25 minutes.
You can eat them cold, but we preferred them warm. They tasted a bit like stuffing. The kids ate them for snacks and for breakfast this morning. I put two under my runny eggs and they soaked up the gooey yolk. Lovely.