Vegetable Meatza 1 teaspoon olive oil 2 pounds ground beef 1 large egg 1 tablespoon arrowroot powder 2 teaspoons onion powder 2 teaspoons dried oregano 1 teaspoon dried thyme 1 teaspoon garlic powder One 16-ounce can diced tomatoes One 8-ounce can tomato paste 4...
