Place apples, cinnamon, lemon zest, and honey into food processor and pulse until the mixture looks like a chunky applesauce. Careful not to overdo this. Chunkier is better.
Pour the apple mixture onto the flattened tenderloin and spread around evenly. Carefully roll up the pork starting at the long side, then place roll into a baking dish.
Bake for 45–60 minutes (about 25 minutes per pound).
Remove from oven when internal temperature reaches around 150°F (75°C).
Let rest in pan for 10 minutes.
Mix Pecash Butter, minced garlic, pepper, and salt in bowl. Slowly add water until you reach the desired consistency (think thick soup).
Using a large spatula, place pork on serving dish and pour ½ of your sauce over the top.
Serve the remaining sauce in a bowl (or keep it for yourself . . it’s yummy).