01 -
Arrange frozen french fries in a single layer on a large baking sheet. Sprinkle evenly with ranch seasoning, adding more if desired.
02 -
Bake according to package instructions until golden and crisp.
03 -
Remove fries from the oven. Distribute cheddar cheese, mozzarella cheese, feta cheese, crumbled bacon, and sliced green onions over the fries. Drizzle with ranch dressing.
04 -
Broil the baking sheet for 3–5 minutes until the cheese is thoroughly melted and bubbly.
05 -
Serve immediately while hot, with additional ranch dressing alongside for dipping.