Beef Romano

Ingredients

• 2 cups cut-up cooked beef
• 1 tablespoon vegetable oil
• 1 -2 cup vegetables (fresh, frozen or canned cut-up , carrots, broccoli, beans, corn...)
• 1 can tomato sauce
• 1/2 cup water
• 1/2 teaspoon salt
• 1/4 teaspoon oregano
• 1/8 teaspoon garlic powder
• 1/4 cup parmesan cheese
• spaghetti
• 1 small onion, chopped