I just made these .... I guess I am pleased with them. They did stick to the bottom of the muffin tins, despite spraying. But I loosened around the edges with a thin sharp knife and then used a spoon to get them out.
This is exactly what I did -
1 can white beans, rinsed and drained - ran through my teeny little baby food processor, which did not get it completely smooth. Scraped the mostly smashed beans into my KitchenAid, and used the paddle attachment to try to cream it smooth.
2 TBSP. natural chunky peanut butter
2 TBSP. nonfat plain yogurt
added the above and creamed til smooth.
1/2 cup Splenda
1 heaping TBSP cinnamon
1 tsp. baking powder
added the above and briefly mixed, just til combined.
Used 2 mini muffin tins, sprayed with non-stick spray. Used my mini scoop to portion - filled 23.
So I tried to figure the calorie count -
beans - 350 calories
3 eggs - 240 calories
2 TBSP peanut butter - 180
2 TBSP plain yogurt - 25 calories
795 total, divided by 23 = 34 calories each, when made mini.
I'm satisfied with them. They certainly can't be as good as 'real' muffins. But I'm happy with them, with a big cuppa coffee!