Craving something cozy but lazy-kitchen-friendly?
This recipe fixes that with a tomato garlic herb pork tenderloin that practically cooks itself. But here’s the catch!
You still get juicy meat and a saucy dinner without standing over the stove. That’s why the slow cooker exists — to make you look like a culinary genius with minimal effort.
Contents
Equipment: Must-haves
- Crock pot (slow cooker)
- Sharp knife
- Cutting board
- Measuring spoon
- Measuring cup
- Tongs

Equipment: Nice-to-haves
- Skillet (for searing)
- Kitchen twine
- Meat thermometer
- Wooden spoon

Ingredients
- 1 pork tenderloin (about 1 to 1.25 lb)
- 1 tablespoon olive oil
- 1 can (14 oz) diced tomato, undrained
- 1 tablespoon tomato paste
- 1/4 cup chicken broth
- 2 garlic cloves, minced
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1/2 teaspoon dried thyme
- 1/2 teaspoon smoked paprika
- 1 tablespoon brown sugar (optional)
- 1 tablespoon balsamic vinegar
- 1 bay leaf
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon fresh parsley, chopped (for garnish)

Instructions
- Pat the pork tenderloin dry on the cutting board with paper towel so the seasoning sticks better.
- Tie the tenderloin gently with the kitchen twine to keep a neat shape while it cooks; yes, even pork needs a little yoga.
- Season the tenderloin all over with salt, pepper, smoked paprika, oregano, basil, and thyme using measuring spoons so you don’t go rogue.
- Heat the skillet with olive oil until it shimmers and then sear the tenderloin on all sides until browned; this step is optional but yields magical flavor.
- Use tongs to transfer the seared tenderloin into the crock pot and reserve the skillet for the sauce.
- In the skillet, add a splash of chicken broth, then stir in the tomato paste and scrape up any browned bits with a wooden spoon to make a quick flavor bomb.
- Pour the can of diced tomato, the deglazed skillet juices, remaining chicken broth, minced garlic, brown sugar, and balsamic vinegar into the crock pot around the pork.
- Tuck the bay leaf into the sauce and give the pot a gentle stir to distribute the herbs and garlic without dunking the tenderloin completely.
- Cover and cook on low until the pork is tender, or on high if you’re impatient; set a timer and go do something glamorous like laundry.
- About 30 minutes before serving, check the sauce and spoon some over the pork to keep it happily bathed in flavor.
- Use the meat thermometer to check that the internal temperature has reached a safe level and the pork is cooked through.
- Remove the tenderloin with tongs and let it rest on the cutting board so the juices can redistribute; this step matters more than you’d think.
- Slice the pork against the grain into medallions and spoon the tomato garlic herb sauce over each slice.
- Sprinkle fresh parsley over the top for color and that “I actually tried” finish.
- Serve with mashed potato, rice, or a crusty slice of bread to sop up every last saucy drop.

Good to Know
Tip: Searing the pork is optional, but it adds a deep caramelized flavor that makes the sauce richer. If you skip it, the dish will still be great — just tell your guests you were going for a rustic vibe.
Variation: Swap dried herbs for fresh if you’ve got them; fresh basil and thyme give a brighter finish. Use balsamic vinegar for a hint of sweetness and complexity, or lemon juice for brightness if you’re out of balsamic.
Timing: Low heat gives the most tender result. If your schedule is tight, use high heat and keep an eye on the meat thermometer.
Serving suggestion: Serve slices with creamy mashed potato or buttery polenta and a green veg for contrast. For a lighter plate, serve on top of a big salad and call it modern.
Storage: Cool leftover pork to room temperature, then refrigerate in an airtight container. It keeps for a few days and makes a superb sandwich filling.
Pro cook move: Mash a few spoonfuls of the cooked tomatoes in the crock pot to thicken the sauce before serving. That trick saves you from a watery dinner and earns you imaginary chef points.
That’s it — comfort food with minimal drama and maximum flavor. Now go set the slow cooker and pretend you’ve had all morning to prepare this.