Slow-Cooker Garlic Butter Pork Shoulder with Peppers and Onions Tips, FAQ & printable recipe

Tips for success

For the most flavorful results, season the pork lightly with salt and pepper before adding the butter—though the compound butter is usually seasoned well enough to carry the dish. If you prefer a bit of heat, add a pinch of red pepper flakes or a finely chopped jalapeño to the butter mixture.

You can also swap the butter for a dairy-free alternative if needed, though the flavor will change slightly. To make the gravy even richer, stir in a splash of heavy cream or a spoonful of sour cream just before serving.

This recipe is endlessly adaptable. Try using chicken thighs instead of pork—reduce the cook time to 4–5 hours on low. Or add a can of diced tomatoes and a spoonful of smoked paprika for a Spanish twist.

For a low-carb option, skip the noodles and serve the pork over cauliflower rice or alongside steamed greens. The leftovers are fantastic in tacos, quesadillas, or stuffed into baked potatoes. The possibilities are only limited by your imagination.

Variations

• Spicy Chipotle Pork: Add 2 canned chipotle peppers in adobo sauce, minced, to the compound butter along with 1 teaspoon of the adobo sauce. The smokiness and heat will infuse the pork as it cooks, giving it a bold, Southwestern flavor.
• Pork Tacos: Shred the cooked pork and serve in warm corn tortillas with the peppers and onions, a squeeze of lime, and a sprinkle of crumbled queso fresco. Add a spoonful of salsa or a dollop of crema for extra flavor.
• Italian-Style Pork: Replace the garlic-herb butter with 4 tablespoons of butter mixed with 2 minced garlic cloves, 1 teaspoon dried oregano, and 1/2 teaspoon fennel seeds. Serve the pork over polenta or with crusty bread to soak up the juices.
• Pork and Potato Hash: After shredding, mix the pork with cubed roasted potatoes and cook in a skillet until crispy. Top with fried eggs for a hearty breakfast or brunch dish. The peppers and onions add sweetness and color.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently with a splash of water or broth to restore the gravy's consistency.

Freezer

Freeze shredded pork and vegetables in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat in a saucepan over medium-low heat, stirring occasionally, until hot and bubbling. Add a little broth or water if needed to loosen the gravy.

Store leftover pork and vegetables in an airtight container in the refrigerator for up to 4 days. The flavors will continue to meld, making the leftovers even more delicious. Reheat gently in the microwave or on the stovetop with a splash of water or broth to loosen the gravy. The pork also freezes well; see freezing instructions below.

This dish is ideal for meal prep. You can assemble the raw ingredients in the slow cooker insert the night before, cover, and refrigerate. In the morning, simply place the insert in the base and cook as directed.

The compound butter can also be made ahead and kept in the refrigerator for up to a week or frozen for up to three months. If you're planning to serve this for a party, cook the pork a day in advance, shred it, and reheat gently with a little extra butter or broth.

Serving ideas

The classic way to serve this pork is over warm buttered egg noodles, which soak up the savory gravy beautifully. You can also pile it onto soft rolls for a pulled pork sandwich, serve it over rice, or pair it with mashed potatoes for a comforting plate. The sweet peppers and onions add a lovely texture and color, making the dish look as good as it tastes.

For a complete meal, add a simple green salad or a side of roasted vegetables. The pork is rich and satisfying, so keep the sides light. A sprinkle of fresh parsley or chives adds a pop of color and a fresh herb note.

Leftovers can be transformed into tacos, enchiladas, or a hearty hash for breakfast. However you serve it, this slow-cooker pork is sure to become a family favorite.

Frequently asked questions

Recipe card

Slow-Cooker Garlic Butter Pork Shoulder with Peppers and Onions

Prep 15 minCook 8 hRest 10 minTotal 8 h 25 minServes 8

Ingredients

• 4 lb boneless pork shoulder (Boston butt)
• 2 bell peppers (1 red, 1 green), sliced into thick strips
• 2 sweet yellow onions, sliced
• 4 tbsp garlic-herb compound butter (cowboy butter), cold, cut into medallions

Instructions

1. Place the pork shoulder in the center of a 6-quart slow cooker. Scatter the sliced bell peppers and onions over and around the pork, tucking some underneath for even cooking. Press the vegetables gently into the crevices of the roast so they stay in contact with the meat.
2. Place the cold medallions of garlic-herb butter directly on top of the pork, spacing them evenly. The butter will melt as the slow cooker heats, basting the meat and vegetables with its herb-infused juices.
3. Cover the slow cooker and cook on LOW for 8 to 10 hours, or on HIGH for 5 to 6 hours, until the pork is fork-tender and easily pulls apart. The peppers and onions will soften into a sweet, savory compote, and the butter will form a rich, aromatic gravy. Let it rest for 3 minutes before slicing.
4. Once the pork is fully tender, remove it to a cutting board and let it rest for at least 3 minutes. Using two forks, shred the meat into bite-sized ribbons, discarding any large pieces of fat. Return the shredded pork to the slow cooker and stir gently to coat with the juices and vegetables.
5. Spoon the hot pork and vegetables over warm buttered egg noodles, or serve on rolls, over rice, or alongside roasted potatoes. Use a slotted spoon to control the amount of gravy, and finish with a sprinkle of fresh herbs if desired.

Contains: milk

Estimated nutrition per serving

Calories

420

Protein

35 g

Carbohydrates

12 g

Fat

25 g

Automatic estimate from the ingredient list, not laboratory-verified.