1/2 c. oil
1/8 c wine vinegar
1 T. parmesan cheese
1/2 t. garlic salt
1/2 t. salt
1/2 t. pepper
1/2 t. Lawry's seasoned salt
juice of 1/2 lemon

Variation 1:
Add 1 teaspoon of sugar - I call this Camper's Dressing.

Variation 2:
Add 1 teaspoon dry mustard, 1/2 teaspoon Worcestershire sauce, some chopped anchovies and you have a "Near Caesar" to add to cold greens, croutons, and a coddled egg. Simple and far better than any store-bought brand.