In a bowl, combine the maple syrup, apple cider vinegar, chili powder, paprika, and olive oil. Season to taste.
¼ cup pure maple syrup, 1 tbsp. apple cider vinegar, 2 tsp. chili powder, 1 tsp. smoked paprika, 2 tbsp. olive oil
Marinate the pork with the chili maple sauce in the refrigerator for 2 to 12 hours.
2 lb. pork tenderloin, ¼ cup pure maple syrup, Sea salt and freshly ground black pepper
Preheat oven to 400 F.
Remove the pork from the marinade.
Melt the cooking fat in an oven-proof skillet over medium-high heat.
Cooking fat
Brown the pork on all sides for 1 to 2 minutes, then pour the chicken stock into the skillet.
1 cup chicken or beef stock
Place the skillet with the pork in the oven and bake for 12 to 15 minutes.
Let the pork rest for 3 to 5 minutes before slicing.