Pour bottled creamy dijon mustard sauce and these 3 ingredients over chicken thighs into a slow cooker for a cozy supper you’ll crave again and again

This slow cooker 4-ingredient Amish-style creamy Dijon chicken is the kind of cozy, no-fuss supper that fits easily into a busy Midwestern weeknight. The method is wonderfully simple: you pour bottled creamy Dijon mustard sauce and just three pantry-friendly ingredients over bone-in chicken thighs in a slow cooker, then let gentle heat do the work. The flavor profile nods to Amish-style comfort cooking—mildly tangy, pleasantly creamy, and meant to be ladled over something starchy and warm. It’s a practical recipe for days when you want a from-scratch feel without hovering over the stove.

Serve the creamy Dijon chicken thighs over buttered egg noodles, mashed potatoes, or steamed white rice so the sauce has something to soak into. A simple side of steamed green beans, peas, or roasted carrots balances the richness nicely. A crisp green salad with a light vinaigrette or sliced cucumbers in a little vinegar and sugar echoes the farmhouse style of the dish. If you enjoy bread at the table, warm dinner rolls or a crusty loaf are perfect for swiping up the extra sauce.

Servings: 4

2 to 2 1/2 pounds bone-in, skin-on chicken thighs (about 6 to 8 pieces)

Pat the chicken thighs dry with paper towels. This helps them cook more evenly and keeps the sauce from getting overly watery.

Scatter the sliced onion evenly over the bottom of a 4- to 6-quart slow cooker to create a flavorful bed for the chicken.

Arrange the chicken thighs on top of the onions in a single, snug layer, skin side up. It’s fine if they overlap slightly, but avoid stacking them too high.

In a small bowl or measuring cup, whisk together the bottled creamy Dijon mustard sauce and the chicken broth until smooth and pourable.

Pour the creamy Dijon mixture evenly over the chicken thighs in the slow cooker, making sure all of the chicken is coated. This should resemble a generous blanket of sauce over the raw chicken, just as in a classic homey casserole.

Dot the top of the sauced chicken with the small pieces of butter, spacing them out so they melt and enrich the sauce as it cooks.

Cover the slow cooker with the lid and cook on LOW for 5 to 6 hours, or on HIGH for 2 1/2 to 3 hours, until the chicken is very tender and reaches an internal temperature of at least 165°F (74°C). The meat should pull away from the bone easily.

Once done, taste the sauce and adjust seasoning if needed with a small pinch of salt or a crack of black pepper, keeping in mind that many creamy Dijon sauces and broths are already seasoned.

Serve the chicken thighs hot, spooning plenty of the creamy Dijon-onion sauce over each piece and over your chosen side.

To keep this recipe anchored to the headline concept, always start with bottled creamy Dijon mustard sauce plus just three additional ingredients over chicken thighs in the slow cooker; from there, you can make small, thoughtful tweaks. If you prefer boneless, skinless chicken thighs, reduce the cook time slightly (about 4 to 5 hours on LOW, 2 to 2 1/2 hours on HIGH) and check for doneness early so they don’t dry out. For a slightly richer Amish-style feel, replace half of the chicken broth with heavy cream or evaporated milk; add any dairy only during the last 30 minutes of cooking to avoid curdling. If you like a bit of sweetness, stir 1 to 2 teaspoons of brown sugar or honey into the creamy Dijon and broth before pouring it over the chicken to mimic the mild sweet-tang balance you find in many farmhouse mustards. For extra tang, a splash of apple cider vinegar stirred into the sauce at the end can brighten the dish without adding more ingredients to the slow cooker itself. Food safety tips: Always start with fully thawed chicken; frozen pieces can cook unevenly and remain in the temperature “danger zone” (40°F to 140°F) too long. Keep raw chicken refrigerated until you’re ready to add it to the slow cooker, and avoid leaving it out on the counter. Wash your hands, cutting boards, and any utensils that touch raw chicken with hot, soapy water before using them for other tasks. Use a food thermometer to confirm the chicken has reached at least 165°F (74°C) in the thickest part, away from the bone. Once cooked, don’t leave the chicken sitting on the warm setting for more than 2 hours; cool leftovers promptly and refrigerate in shallow containers. Reheat leftovers to 165°F before serving.