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Dinner · Part 2 of 3: Instructions

Slow Cooker Mango Salsa Pork Tenderloin Step-by-step instructions

Slow cooker pork tenderloin topped with a vibrant mixture of diced mango, red pepper, and salsa.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, ensure your slow cooker is clean and positioned on a level, heat-resistant surface. Prepare the ingredients by dicing the fresh mango and red bell pepper into uniform, bite-sized pieces.

If the pork tenderloin has any excess fat or silverskin, trim it away with a sharp knife to ensure the meat is tender and pleasant to eat. Gather your measuring tools and have all ingredients ready to assemble, as the process moves quickly once you begin layering the slow cooker.

Ingredients at a glance (5)
  • 2 lbs pork tenderloin, trimmed of silverskin
  • 1 cup diced mango
  • 1/2 cup diced red pepper
  • 1 tsp ground cumin
  • 1 cup chunky salsa

Instructions

Assembling the ingredients

  1. Prepare the slow cooker
    Place the pork tenderloins into the base of the slow cooker, ensuring they are arranged in a single layer to promote even cooking throughout the process.
    Look for The pork should be laid flat in the slow cooker insert.
    Tip Pat the pork dry with paper towels before adding it to the cooker for a cleaner sear.

At this phase, the pork is neatly arranged in the slow cooker, and the mango, peppers, and salsa are layered on top. Ensure the pork is not overcrowded so that the heat can circulate evenly. The ingredients should look vibrant and fresh, providing a beautiful foundation for the slow cooking process that will follow shortly.

Slow cooking the pork

  1. Add aromatics and fruit
    Scatter the diced mango and diced red pepper evenly over the pork. Sprinkle the ground cumin over the top to ensure the spices distribute as the pork cooks.
    Look for The fruit and peppers should create a colorful layer covering the pork.
    Tip Use a fresh, ripe mango for the best sweetness and texture in the final sauce.
  2. Top with salsa
    Spoon the chunky salsa over the pork and fruit mixture. Cover the slow cooker with its lid and set it to cook on low for 4 hours.
    Look for The salsa should coat the pork and fruit entirely.
    Tip Ensure the lid is sealed tightly to maintain consistent internal heat.

During this phase, the slow cooker should be covered and left undisturbed. You may notice a pleasant, savory aroma beginning to fill the kitchen as the salsa and cumin meld with the pork juices.

Avoid lifting the lid, as this releases heat and moisture, which are essential for maintaining the tender texture of the pork throughout the four-hour duration.

Resting and serving

  1. Finish cooking
    Once the cooking cycle is complete, confirm the pork has reached an internal temperature of 145°F (63°C). Remove the pork from the cooker and let it rest on a cutting board for at least 3 minutes before slicing.
    Look for The pork should be tender and easily pierced with a fork.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Check the temperature in the thickest part of the tenderloin.

Once the cooking is complete, the pork should be removed and allowed to rest. The sauce in the cooker should be warm and flavorful. Resting the meat is the most important final step, as it allows the juices to redistribute throughout the tenderloin, ensuring every slice is moist, flavorful, and perfectly cooked for your meal.

Common mistakes

A common mistake is cooking the pork for too long; even with the moisture from the salsa, pork tenderloin is a lean cut and will dry out if left in the slow cooker for more than the recommended time.

Another error is failing to trim the silverskin, a tough connective tissue that does not break down during cooking and makes the final slices difficult to chew. Always check your slow cooker settings to ensure it is on the low heat setting for the best results.

How to tell it’s done

The pork is done when it reaches an internal temperature of 145°F (63°C) as measured by a meat thermometer inserted into the thickest part of the loin. At this stage, the meat should be opaque throughout and slightly firm to the touch.

It is crucial to remove the meat from the heat at this temperature to prevent it from becoming dry or tough, as the residual heat during the resting phase will finish the process perfectly.

  • Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest

Coming up in Part 3: common questions

  • Can this recipe be made with other cuts of meat?
  • Why is it necessary to rest the pork before slicing?
  • Is it possible to freeze the leftovers?

Also in Part 3: variations (Spicy Mango Pork, Herb-Infused Pork), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)