Preheat the Oven: Set your oven to 425 degrees Fahrenheit (220 degrees Celsius) to preheat while you prepare the ingredients.

Bake the Fries: Arrange the frozen French fries in a single layer on a baking sheet. Bake according to the package instructions until they're golden brown and crispy, usually about 20-25 minutes.

Cook the Meat: If you're using ground beef or turkey, cook it in a skillet over medium heat until browned. Season with salt and pepper, then set aside.

Prepare the Cheese Sauce: In a medium saucepan, heat the nacho cheese sauce over low heat until it's smooth and warm. Stir occasionally to prevent it from sticking.

Combine Cheeses: Mix the shredded cheddar and Monterey Jack cheeses in a bowl.

Assemble the Fries: Once the fries are done, spread them out on a large serving dish. Pour the warm nacho cheese sauce evenly over the fries.

Add Toppings: Sprinkle the mixed shredded cheese over the top, then add the cooked ground beef or turkey, jalapenos, diced tomatoes, and black olives.

Melt the Cheese: Place the assembled dish back in the oven for 5-7 minutes, or until the shredded cheese is melted and bubbly.

Garnish: Remove the fries from the oven and top with dollops of sour cream, chopped green onions, and fresh cilantro.

Serve: Serve hot and enjoy your Black Friday Nacho Cheese Fries!