Preheat oven according to french fry package directions.

Prepare frozen french fries as directed on the package.

In a bowl, combine ranch dressing and half of the taco seasoning.

Mix well and set aside for dipping.

In a small container, combine remaining taco seasoning, black pepper, garlic salt, and season salt.

Place hot french fries into a paper bag.

Sprinkle the taco seasoning mixture onto the fries while shaking the bag to evenly coat.

Transfer the seasoned fries to a baking sheet.

Sprinkle shredded cheese and crumbled bacon evenly over the fries.

Return fries to the hot oven and bake until the cheese is melted and bubbly.

Remove from oven and sprinkle with chopped green onions.

Serve immediately with the prepared taco-ranch dipping sauce.