Prepare the ingredients.

Chop the onion and cherry tomatoes.

Cut the chicken breasts into strips and sauté them in a skillet with spices like ground black pepper and salt to taste. Don’t cook them all the way through, as they will finish cooking in the oven.

Preheat the oven to 350°F (180°C). On a baking sheet lined with parchment paper, spread the tortilla chips evenly and sprinkle the shredded cheese on top.

Once the chips and cheese are arranged on the baking sheet, add the sautéed chicken and bake for 8 minutes. (Optionally, leave them in a few more minutes to your liking.)