Preheat oven to broil. In a large skillet over medium-high heat, heat the duck fat. Quickly brown the meat while breaking it up using a wooden spoon. Add salt and pepper.
Cut tomatoes, peppers and diced red onion and mix in a bowl with the corn, olive oil, lime juice and honey. Add salt and pepper. Cut the avocado into cubes and add to the salsa, mixing gently.
Spread the corn chips on a large baking sheet covered with aluminum foil, and top with the duck, salsa and cheese. Bake for 4 to 5 minutes or until the cheese is golden brown. Garnish with sour cream, cilantro and jalapeno, or serve the sour cream on the side.
Recipe developed by Pratico-pratiques.com