(about 200g each, 1.5–2 inches thick) Filet mignon steaks • Chili powder • Ground cumin • Black pepper • Ground allspice • Sugar • teaspoons, finely chopped and mashed with 1 teaspoon salt Garlic • Worcestershire sauce • Oil • medium, thinly sliced Onion • (about 350g) Beef gravy (jarred) • to taste Salt and pepper