In a large post, boil the red potatoes until fully cooked.
Meanwhile, heat olive oil in a large pan, saute sliced onion until golden.
Add in shredded cabbage and cook until it's soft and cooked. Add in salt and pepper.
Drain the potatoes and place them in a large bowl. Leave the skin on.
Mash the potatoes using a fork or a potato masher. Add in butter and milk, mix well.
Mix in the onion and cabbage mixture into the mashed potatoes. Mix in with chopped chives.
Prepare Cooked Perfect Fire Grilled Chunks Buffalo Ranch according to the packaging. Serve with Colcannon Mash.