Sauté 150g of tomato sauce with 50g of ground beef to make the sauce. Layer tofu sheets at the bottom, spread some sauce on top, and sprinkle with cheese. Repeat 3 times.
Slice the tofu sheets thinly.
Sauté onion, ground beef, and minced garlic in olive oil.
Add tomato sauce and bring to a simmer.
Layer tofu sheets, sauce, and cheese in a baking dish.
Bake at 180°C (356°F) for 20 minutes in a preheated oven.