My aunt always stretched her pantry with this trick. Just 4 ingredients for a deeply savory and satisfying pot that screams rustic comfort.

This slow cooker 4-ingredient green beans and potatoes is exactly the kind of pantry-stretching trick my aunt relied on: a single pot, a few humble staples, and time doing most of the work. Fresh or frozen green beans, potatoes, and a modest piece of pork transform into something deeply savory and rustic, with a light brown broth that tastes like it simmered on a farmhouse stove all day. Dishes like this have roots in many rural American kitchens—especially across the Midwest and South—where cooks learned to build big flavor from inexpensive ingredients and whatever was on hand.

Serve these green beans and potatoes straight from the slow cooker, ladling plenty of the savory broth over each portion. They’re lovely with skillet cornbread, crusty bread, or biscuits for soaking up the juices. Pair with simple protein like roasted chicken thighs, seared pork chops, or grilled sausages if you want to stretch the meal even further. A sharp, vinegary side—like sliced tomatoes with a splash of red wine vinegar, or a basic green salad with a tangy dressing—balances the richness of the pork drippings and keeps the plate from feeling too heavy.

Servings: 6

1 1/2 pounds fresh green beans, trimmed (or frozen, unthawed)

Layer the potatoes in the bottom of a 5- to 6-quart slow cooker. Keeping the potatoes on the bottom helps them cook evenly and soak up the pork drippings.

Add the green beans on top of the potatoes. If using frozen green beans, there’s no need to thaw; just break up any large clumps so they cook evenly.

Nestle the smoked pork into the vegetables, tucking it down slightly so it’s surrounded by the beans and potatoes. As it cooks, the fat and smoke will season the whole pot.

Pour the chicken broth evenly over everything. The liquid should come most of the way up the sides of the vegetables; they don’t need to be fully submerged, as they’ll release some moisture while cooking.

Cover the slow cooker with the lid. Cook on LOW for 7 to 8 hours, or on HIGH for 4 to 5 hours, until the potatoes are very tender and the green beans have turned a muted olive green and are soft but not falling apart.

Once cooked, remove any large bones or inedible skin from the smoked pork, if using ham hock or turkey leg. Shred or chop the meat into bite-size pieces and stir it back into the pot so it mingles with the green beans and potatoes.

Taste the broth and adjust seasoning only if needed. Smoked pork and broth are often salty enough on their own, so you may not need extra salt. If you like, crack in some black pepper at this stage.

Serve the green beans and potatoes in shallow bowls, making sure to spoon over plenty of the light brown, savory cooking liquid. The dish should look rustic and brothy, with tender potatoes, soft green beans, and visible bits of pork in a simple, comforting pot.

To keep the spirit of the four-ingredient pantry trick, any swaps should be one-for-one. For the green beans, you can use frozen whole or cut green beans in place of fresh; just keep the total weight about the same. For the potatoes, Yukon Golds hold their shape nicely and give a creamy texture, but red potatoes or peeled russets will also work—just avoid cutting them too small or they may break down into the broth. The smoked pork can be anything with good fat and smoke: a ham hock, smoked turkey leg, smoked neck bones, or thick-cut smoked sausage. If you use sausage, slice it into large chunks so it doesn’t dry out. For the broth, vegetable broth or even plain water will work, though water will give a slightly lighter flavor; if using regular (not low-sodium) broth, you’ll almost certainly not need extra salt. To make this a bit lighter, trim excess fat from the smoked meat before cooking, and skim any visible fat off the surface of the broth before serving. For more vegetables without adding more counted ingredients, you can stir in a handful of chopped fresh parsley or green onions at the end if you don’t mind bending the strict four-ingredient idea. A splash of apple cider vinegar at the table brightens the dish and cuts through the richness without changing the base recipe. Food safety tips: Keep all ingredients refrigerated until you’re ready to assemble the slow cooker. Do not put frozen meat directly into the slow cooker; always fully thaw smoked meats in the refrigerator first so they heat quickly and evenly to a safe temperature. Make sure the dish reaches at least 165°F in the center before serving; with the suggested cook times and a properly functioning slow cooker, it will. Once cooked, cool leftovers promptly and refrigerate within 2 hours in shallow containers. Leftovers will keep safely in the refrigerator for up to 3 to 4 days and reheat well on the stovetop over low heat or in the microwave until steaming hot.