Honey Mustard Chicken (Slow Cooker)

February 18, 2026

The Crumb Collection

February 18, 2026

A tender, juicy slow-cooked chicken dish that’s both comforting and simple. Savoury chicken breasts are bathed in a sweet-tangy honey mustard sauce, making this meal perfect for weeknight dinners, meal prep lunches, or easy dinners with the family. Prepared in the slow cooker for hands-off cooking and deep flavour with minimal effort.

⏱️ Time Required

Prep Time: 10 minutes

Cook Time: 4–6 hours (low) or 2–3 hours (high)

Total Time: ~5 hours (slow cooker)

🛒 Ingredients

4 boneless, skinless chicken breasts

200g Green Beans

½ cup plain Greek yoghurt or sour cream

¼ cup Dijon mustard

2 Tbsp wholegrain mustard

¼ cup honey

1 Tbsp apple cider vinegar

1 tsp garlic powder

½ tsp sea salt¼ tsp freshly cracked black pepper

Optional garnish: chopped parsley

🧑🍳 Method

Prepare the slow cooker: Lightly grease the insert or place a non-stick liner.
Make the honey mustard sauce: In a bowl, whisk together Greek yoghurt, Dijon mustard, wholegrain mustard, honey, apple cider vinegar, garlic powder, salt and pepper until smooth.
Add the chicken + green beans : Place the chicken breasts in a single layer in the slow cooker then top with green beans.
Pour over sauce: Spoon the honey mustard mixture evenly over the chicken.
Cook: Cover and cook on low for 4–6 hours or high for 2–3 hours, until the chicken is tender and cooked through.
Serve: Shred or slice the chicken, spooning extra sauce over the top. Garnish with parsley if desired.

🍽 What To Serve With This

This slow cooker honey mustard chicken pairs beautifully with simple, fresh sides that balance the sweet and tangy sauce. Serve with steamed greens or a crisp garden salad for a lighter option, or add roasted baby potatoes, sweet potato or fluffy rice to soak up the extra sauce. For a wholesome, balanced plate, pair with quinoa or pearl couscous and a generous side of seasonal vegetables.

🧊 Storage

Fridge: Store in an airtight container for up to 4 days.

Freezer: Freeze cooked chicken (with sauce) for up to 3 months. Thaw in the fridge before reheating.

✨ Tips & Variations

For added depth, stir in 1 tsp smoked paprika or a squeeze of fresh lemon juice before serving.
Serve over steamed rice, cauliflower rice or quinoa to make it a complete meal.
Add sliced carrots and baby potatoes to the slow cooker for an all-in-one meal.
For a creamier sauce, stir in a splash of full-fat coconut milk before serving.

📊 Nutritional Information

(Approximate, per serving — based on 4 servings)

Energy: ~320 kcal

Protein: ~35 g

Fat: ~8 g

Carbohydrates: ~22 g

Sugars: ~18 g

Fibre: ~0.5 g

Sodium: ~420 mg

🥕 Nutrition Tips

This recipe balances lean protein with a naturally sweet sauce. Using Greek yoghurt instead of extra mayonnaise lightens the sauce while adding a bit of protein and creaminess. Pair with colourful vegetables or greens to round out your meal.