1/4 c. vinegar
1 tsp. dry mustard
1/2 tsp. salt
1/2 tsp. pepper
1 tsp. basil
1 tsp. tarragon
1/8 tsp. garlic powder
1/2 c. oil
1/3 c. Parmesan cheese

Mix all spices together well and add oil, cheese and vinegar; shake well. Refrigerate.