5oz Hamburger Patty: Season with sea salt, ground black pepper, garlic salt... or whatever you want. Cook until done. Sliced Mushrooms: Add some olive oil to pan. When warm add 1 clove, minced garlic. Stir until fragrant (30 sec) and add sliced mushrooms. Add approximately 1-2 Tbsp lemon juice. Season with sea salt and black pepper. Sauté 5-10 minutes until done.
Onions can be very good with this dish but shouldn't be cooked. Put mushrooms on hamburger. Use other approved vegetables to make sure you get your 2 full cups.