Place the onions, garlic, mushrooms, herbs, water, and butter in a small skillet and bring to a simmer, stirring frequently. Reduce until mostly dry. Prepare potato beads as mashed potatoes, following directions on can. Add mushroom mixture, cooked spelt, and cheese and fold together. Form into small flat patties and coat with bread crumbs. Fry in a pan with olive oil and butter until browned.