1 Spaghetti squash, cut in half lengthwise and seeded
2 Gypsy peppers, cored, seeded and sliced
2 Topepo Rosso peppers, cored, seeded and sliced
1 Cabernet onion, chopped
1 tablespoon olive oil
2 medium tomatoes, quartered
1 garlic clove, minced
1/2 cup vegetable or chicken broth
1/4 teaspoon salt
1/4 cup parmesan cheese