Campfire Dutch Oven Potatoes

30 to 35 golf-ball size new red potatoes
1 medium onion
1/4 cup (1/2 stick) butter
1 package dry ranch dip mix

Spray Dutch Oven with Pam. Wash potatoes, but do not peel. Cut potatoes in half and place in bottom of Dutch oven. Chop onion and place on top of potatoes. Place chunks of butter on top of potatoes and onions. Sprinkle Ranch dip mix over all.

Bake on hot coals for 30 to 45 minutes.