Bake waffles fries according to directions on the bag.
While fries are in the oven, chop bacon into small strips. Add bacon to a skillet and cook over medium low heat until crispy, about 8-10 minutes. Remove bacon and drain on a paper towel lined plate.
Place cooked waffle fries into a large cast iron skillet. Cover with cheese and bacon.
Place skillet under the broiler until the cheese is melted, bubbly and brown, about 1-2 minutes.
Top fries with sliced green onions and a drizzle of ranch dressing.
Serve immediately, with more ranch dressing on the side.