beefy spaghetti soup

Ingredients

• 1/2 pound ground beef, crumbled
• 1 cup frozen green beans
• 1 - onion
• 1.5 cups spaghetti sauce
• 1 - minced garlic clove
• 1 teaspoon parsley flakes
• 4 cups beef stock
• 3/4 teaspoon salt
• 1 teaspoon olive oil
• 5/8 teaspoon pepper
• 1 can mushrooms, sliced
• 1 can tomato sauce
• 1/2 teaspoon oregano