I basically do that when baking bread, but I also know that the result isn’t going to be ideal. Basically I’m trying to experiment to get a good multigrain bread that’s packed with extra fiber, but at the same time doesn’t use hard to get or very expensive items. Each time I get closer to perfecting the recipe, and learn something new about baking in general. Worst case, I eat the parts that still turn out OK, and feed the rest to the birds.