1 envelope Caesar or Italian salad dressing mix
1/4 cup vinegar
1/4 cup oil
1 1/2 lb red potatoes cut into 1 in cubes
1 med onion coarsely chopped
1 med red or green pepper coarsely chopped
Mix salad dressing mix,vinegar and oil until well blended.
Pour over remaining ingredients in a large bowl and toss lightly until well coated.
Spoon evenly onto a large sheet of double layer heavy duty foil,wrap up to form a tightly sealed pouch.
Grill over med heat for 30-35 min, turning halfway through cooking.