Tofu and Veggies in Peanut Sauce

INGREDIENTS

• 1 tablespoon peanut oil
• 1 small head broccoli, chopped
• 1 small red bell pepper, chopped
• 5 fresh mushrooms, sliced
• 1 pound firm tofu, cubed
• 1/2 cup peanut butter
• 1/2 cup hot water
• 2 tablespoons vinegar
• 2 tablespoons soy sauce
• 1 1/2 tablespoons molasses
• ground cayenne pepper to taste