My aunt brings this to every summer potluck and the dish always comes home empty. Fresh garden vegetables make all the difference.

This slow cooker 5-ingredient Amish green bean noodle pot is exactly the kind of dish my aunt brings to every summer potluck, and it truly never comes home with leftovers. It’s built on the simple, frugal cooking you still find in Amish country—minimal ingredients, lots of garden produce, and enough comfort to feed a crowd. Fresh green beans and sweet onions from the garden (or farmers’ market) are the stars here; they stay vibrant and tender-crisp against buttery egg noodles in a light, creamy broth. Everything goes into the slow cooker and quietly turns into the sort of humble, satisfying dish that people go back to for “just one more spoonful.”

Serve this green bean noodle pot straight from the slow cooker on its “keep warm” setting so guests can help themselves. It pairs well with grilled meats at a summer potluck—think simple grilled chicken, brats, or burgers—as well as sliced garden tomatoes, cucumber salad, or a crunchy coleslaw. A basket of soft dinner rolls or sliced crusty bread is perfect for soaking up the buttery, creamy sauce. For a fuller meal at home, add a simple green salad with a tangy vinaigrette to cut through the richness, and finish with fresh berries or sliced melon to keep the menu light and seasonal.

Servings: 8

1 1/2 pounds fresh green beans, ends trimmed and cut into 1- to 2-inch pieces

Prep the vegetables: Rinse the fresh green beans under cool water, trim off the stem ends, and cut them into 1- to 2-inch pieces. Peel the onion and slice it thinly from root to tip so it softens evenly in the slow cooker.

Layer the vegetables in the slow cooker: Add the sliced onion to the bottom of a 5- to 6-quart slow cooker. Scatter the cut green beans over the onion in an even layer. This layering helps the onion flavor gently perfume the broth and beans as they cook.

Add butter and broth: Dot the vegetables with about 6 tablespoons of the butter pieces, reserving the remaining 2 tablespoons for later. Pour the chicken broth evenly over the top. The vegetables won’t be fully submerged; that’s fine, as they’ll release some liquid while cooking.

Slow cook the beans and onions: Cover the slow cooker and cook on LOW for 4 to 5 hours, or on HIGH for 2 to 2 1/2 hours, until the green beans are tender but still bright green and not mushy. The onions should be very soft and sweet, almost melting into the broth.

Add the egg noodles: Stir the vegetables gently, then add the dried egg noodles on top. Press the noodles down lightly with a spoon so they are mostly in contact with the hot broth and vegetables. If the noodles are not touching much liquid, you can add up to 1/2 cup additional hot broth or hot water to help them soften, but avoid overfilling so the final dish stays creamy rather than soupy.

Cook until noodles are tender: Cover and cook on HIGH for 20 to 30 minutes, stirring once halfway through, until the egg noodles are soft and have absorbed much of the broth. The mixture should look like tender green beans nestled among soft, buttery noodles with a light, creamy-looking sauce clinging to everything.

Finish with remaining butter and adjust seasoning: Stir in the remaining 2 tablespoons of butter until melted and the noodles look glossy with a light buttery sheen. Taste and season with salt and freshly ground black pepper if desired, keeping in mind that the broth may already contain some salt.

Serve from the slow cooker: Switch the slow cooker to the WARM setting. Give the pot a gentle stir just before serving so the green beans and noodles are evenly distributed. Serve directly from the slow cooker at potlucks or family dinners, making sure each scoop has plenty of green beans and noodles together.

To keep this true to its 5-ingredient, Amish-style roots, the base recipe stays very simple, but there are easy ways to adapt it. For a creamier version, stir in 1/2 to 3/4 cup sour cream or heavy cream at the end of cooking, after the noodles are tender; warm just until heated through, without boiling, so the dairy doesn’t curdle. If you like a bit more vegetable presence, add 1 to 2 cups of fresh sliced carrots or shelled peas along with the green beans. For extra protein, fold in 2 cups of shredded cooked chicken or diced ham during the last 10 minutes of cooking so it heats through without drying out. You can also swap part of the butter for olive oil if you prefer a slightly lighter flavor, though the butter is what gives this its classic potluck comfort. Food safety tips: Use fresh, crisp green beans—avoid any that are slimy or have dark, soft spots. Keep raw vegetables and any cooked add-ins (like chicken or ham) separate from ready-to-eat foods while prepping to prevent cross-contamination, and wash your cutting board and knife after trimming the beans and onions. If you add any cooked meat, be sure it was previously cooked to a safe temperature (165°F/74°C for chicken, 145°F/63°C for pork or ham). Once the dish is done, don’t leave it at room temperature for more than 2 hours (or 1 hour if it’s very hot outside at a summer potluck). After serving, cool leftovers quickly and refrigerate in shallow containers; reheat thoroughly until steaming hot before eating.