Got a lonely pork loin in the fridge and about three peaches wondering what their purpose in life is? This recipe turns that awkward duo into a saucy, comforting weeknight hero.
But here’s the catch! You don’t need culinary school or a gas stove to pull it off. Pop everything in a slow cooker and let time do the heavy lifting.
Contents
Equipment: Must-haves
- slow cooker
- sharp knife
- cutting board
- measuring cup
- measuring spoon
- mixing bowl
- tongs
Equipment: Nice-to-haves
- skillet for searing
- digital thermometer
- silicone brush
- serving platter
- small whisk
Ingredients
- 2 pound pork loin (trimmed of excess fat) — the star of the show, single and majestic
- 1 cup peach preserves — sweet base for the glaze and yes, jam works like a charm
- 1/3 cup Dijon mustard — the tang that keeps things interesting
- 2 tablespoon soy sauce — salty depth without drama
- 1 tablespoon apple cider vinegar — brightens the glaze and wakes up the flavor
- 2 tablespoon brown sugar — for caramel notes that make people sigh
- 3 garlic clove, minced — because garlic is basically friendship in a bulb
- 1 small onion, thinly sliced — for gentle sweetness and texture
- 1 teaspoon smoked paprika — optional, but it flirts with the peach nicely
- 1/2 teaspoon black pepper — freshly ground if you own a grinder
- 1 teaspoon salt — don’t be shy, seasoning is love
- 1 tablespoon olive oil — for searing if you decide to be fancy
- 1 tablespoon cornstarch — to thicken the glaze if needed
- 2 tablespoon water — to make a quick slurry
- 1 sprig fresh thyme — optional garnish that makes you look like a pro
- 1/4 cup chicken broth — for deglazing or thinning the glaze if it’s too thick
Instructions
- Pat the pork loin dry with paper towel like you’re giving it a spa treatment.
- Season the pork loin evenly with salt and black pepper on all sides.
- If you have a skillet, heat it over medium-high heat and add the olive oil.
- Sear the pork loin on each side until golden brown to lock in juices, then transfer to the slow cooker.
- In a mixing bowl, whisk together peach preserves, Dijon mustard, soy sauce, apple cider vinegar, brown sugar, minced garlic, smoked paprika, and chicken broth until smooth.
- Place the sliced onion in the bottom of the slow cooker under the pork loin so it gets cozy and caramelizes a bit.
- Pour most of the peach mustard mixture over the pork loin, reserving a few spoonfuls for finishing and glazing later.
- Cover and cook on low for several hours until the internal temperature reaches the safe zone and the meat is tender.
- Use tongs to gently turn the pork loin halfway through cooking so the glaze soaks in evenly.
- Check doneness with a digital thermometer by inserting it into the thickest part of the pork loin.
- When the pork loin reaches temperature, transfer it to the serving platter and tent loosely with foil to rest.
- If the remaining sauce in the slow cooker is thin, pour it into the skillet and bring to a simmer.
- Whisk cornstarch with cold water to make a slurry and add it to the simmering sauce to thicken until it coats the back of a spoon.
- Brush the reserved peach mustard mixture over the rested pork loin with the silicone brush for a glossy finish.
- Slice the pork loin against the grain into medallion-like slices and arrange on the serving platter.
- Spoon the thickened peach mustard glaze over the sliced pork loin and garnish with the fresh thyme sprig.
- Serve immediately while everything is warm and slightly sticky in the best possible way.
Good to Know
Tip: Searing is optional but recommended. Sear if you want a deeper flavor and pretty color.
If you skip searing, the slow cooker will still make tender pork. Timing: Cooking time varies by size and slow cooker model.
Cook on low for the most reliable tenderness. Use a digital thermometer to avoid overcooking.
Glaze tricks: If the glaze tastes too sweet, add a splash of apple cider vinegar or a pinch of salt to balance it. If it’s too thick, stir in a little chicken broth.
Variation: Swap peach preserves for apricot preserves if peaches are playing hard to get. Swap Dijon for whole grain mustard for extra texture.
Serving suggestion: Serve slices over mashed potato, rice, or a bed of greens to soak up the glaze. Add a simple green vegetable for color and crunch.
Make-ahead: You can make the glaze a day ahead and refrigerate. Reheat gently before pouring over the pork loin.
Leftover love: Slice chilled pork loin for sandwiches, or dice it into a salad for lunch—no judgment here. Final note: Rest the pork loin before slicing so the juices stay put.
That’s why pros always whisper the word “rest” like it’s important—because it is. And remember: cooking in a slow cooker is basically time travel for dinner.
You put things in, go live your life, and return to deliciousness.
