3 savory onions parmesan walnut Recipes

unsalted butter (about 3/4 stick, more or less ), a little olive oil (just enough to keep the butter from burning), parmesan cheese, freshly grated, walnuts, chopped coarsely, whole wheat bread, toasted and coarsely crumbled, couple of pinches thyme, a little white pepper, a little black pepper, a little cayenne pepper for sprinkling on top

zucchini, grated (about two medium zukes), onions, grated, garlic cloves, parmesan cheese, grated (or use romano), walnuts, finely chopped, mixed italian herbs, dried parsley, salt and pepper, breadcrumbs, oil (for frying or baking, olive oil is good)