Tofu Cacciatore

Ingredients

• 2 lbs firm tofu
• 1 medium onion, thinly sliced
• 1 red bell pepper, thinly sliced
• 1 green bell pepper, thinly sliced
• 3 cloves garlic, minced
• 2 teaspoons dried basil
• 2 teaspoons dried oregano
• crushed red pepper flakes (optional)
• 3 (14 1/2 ounce) cans diced tomatoes
• 2 tablespoons tomato paste
• 1/4 cup flour, for dredging
• grated parmesan cheese or romano cheese, for topping