Cut potatoes into bite size pieces and place them in a large pot. Cover with water and boil them on medium/high heat for 10-15 minutes or until tender. Drain potatoes and place them in a large mixing bowl to cool slightly.
Mix together sour cream mix, cooked bacon, shredded cheese, and green onions in a bowl with potatoes. Gently mix until evenly coated. Place in the fridge to chill or serve immediately.