3 teaspoons garlic powder
3 teaspoons dried oregano
3 teaspoons dried basil
2 teaspoons ground black pepper
2 teaspoons salt
2 teaspoons onion powder
1 teaspoon ground mustard
1 teaspoon rosemary
1 1/3 cups red wine vinegar
Simply pour all ingredients into a container (bottle is best). Shake vigorously until well mixed. Store tightly at room temperature.