Craving a dinner that practically cooks itself while you binge another episode? Good news: your slow cooker and a single pork tenderloin will do the heavy lifting.
This is comfort food with zero hubris and minimal babysitting. But here’s the catch!
A quick sear and a bright tomato-pepper-garlic sauce turn humble meat into a showstopper. You’ll get juicy pork, a glossy sauce, and bragging rights.
Easy, right?
Contents
Equipment: Must-haves
- Crockpot (slow cooker)
- Sharp knife
- Cutting board
- Skillet (for searing)
- Tongs (or large spatula)
- Mixing bowl
- Measuring spoons and cups
- Wooden spoon or spatula

Equipment: Nice-to-haves
- Meat thermometer
- Kitchen twine (to keep tenderloin tidy)
- Immersion blender (for silky sauce)
- Small saucepan (for thickening sauce)
- Serving platter

Ingredients
- 1 pork tenderloin (about 1 to 1.5 lb)
- 1 tomato, diced
- 1 red bell pepper, sliced
- 1 yellow onion, sliced
- 3 cloves garlic, minced
- 1 tablespoon olive oil
- 1 tablespoon tomato paste
- 1/2 cup chicken broth
- 1 teaspoon dried oregano
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 teaspoon honey
- 1 tablespoon balsamic vinegar
- 1 bay leaf
- 1 tablespoon cornstarch (optional, for sauce thickening)
- 2 tablespoons fresh parsley, chopped (for garnish)

Instructions
- Pat the pork tenderloin dry and season it all over with salt, pepper, smoked paprika, and a little dried oregano.
- Heat the skillet over medium-high heat and add the olive oil until it shimmers like it’s ready for action.
- Sear the tenderloin on all sides until browned; this creates a flavor-packed crust and keeps the meat juicy.
- Transfer the seared tenderloin to the crockpot and tuck it in like it’s taking a cozy nap.
- In the mixing bowl, combine diced tomato, sliced pepper, sliced onion, minced garlic, tomato paste, chicken broth, honey, balsamic vinegar, and a pinch of oregano and black pepper.
- Stir the sauce mixture well and pour it over and around the tenderloin in the crockpot. Add the bay leaf on top.
- Cook on low until the pork is tender and reaches a safe internal temperature, checking with a thermometer if you have one.
- When the pork is done, carefully remove it and let it rest on the cutting board so the juices redistribute.
- If you prefer a thicker sauce, skim the cooking liquid into a saucepan, whisk the cornstarch with a little cold water to make a slurry, and simmer the sauce until glossy and slightly reduced.
- Slice the rested tenderloin against the grain and arrange it on a serving platter.
- Spoon the tomato-pepper-garlic sauce over the sliced pork and sprinkle with chopped parsley for color and a fresh hit.
- Serve with your favorite side or spoon extra sauce over rice or mashed potatoes to soak up every delicious drop.

Good to Know
Tips and tricks: Searing is optional but highly recommended; it adds depth and keeps the interior juicy. Low-and-slow is the name of the game—cook on low for tender, shreddable pork or on high for a quicker finish that’s still tasty.
Variation idea: Swap the red bell pepper for a green one for a slightly sharper flavor, or add a splash of white wine to the sauce for extra complexity. Serving suggestion: Place sliced tenderloin over rice, polenta, or mashed potato and drown it with sauce like it’s a saucy opera.
Add a green vegetable on the side for brightness. Make-ahead and storage: The pork and sauce keep well in an airtight container in the fridge for up to three days.
Reheat gently to avoid drying the meat. Diet notes: This recipe is naturally gluten free if you use gluten-free cornstarch for thickening.
For a lower-sugar option, skip the honey and add a pinch more tomato paste or a squeeze of lemon to balance acidity. Final note: If you’re feeling fancy, use an immersion blender to purée part of the sauce for a silky texture.
Don’t worry—no chef hat required. Enjoy the applause (and leftovers).