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Jump to RecipeThis slow cooker Thai peanut chicken is the kind of dinner that practically makes itself. Tender chunks of chicken simmer low and slow in a creamy coconut peanut sauce with garlic, fresh ginger, honey, soy sauce and a squeeze of lime. After about four hours you lift the lid to a rich, glossy, takeout style sauce that clings to every piece of chicken and tastes amazing over jasmine rice or noodles.
There is no browning, no extra pans and no complicated steps. You whisk the sauce right in the crock, stir in the chicken and walk away. It is a family friendly meal that tastes even better the next day, so it is perfect for meal prep. If you love easy Asian inspired dinners, you may also enjoy my honey garlic chicken stir fry or these fresh Thai chicken lettuce wraps.
Why You Will Love This Thai Peanut Chicken
- Only 10 minutes of prep. Whisk, stir and let the slow cooker do the work.
- Creamy and balanced. Peanut butter and coconut milk make it rich, while lime and vinegar keep it bright.
- Pantry friendly. No fish sauce or hard to find curry pastes are needed.
- High protein. About 29 grams of protein per serving.
- Meal prep star. The flavor deepens overnight and it freezes well.
- Easy to customize. Make it milder, sweeter or spicier to suit your family.
Ingredients You Will Need
Everything here is easy to find at a regular grocery store. The exact amounts are in the recipe card below.
- Chicken breasts or thighs: cut into 1 inch chunks so they cook evenly and soak up the sauce. Thighs stay a little juicier if you cook it longer.
- Coconut milk: use canned full fat coconut milk for the creamiest sauce. Light coconut milk works but the sauce will be thinner.
- Creamy peanut butter: the base of the sauce. A natural style peanut butter is fine, just stir it well first.
- Low sodium soy sauce: adds savory depth without making the dish too salty. Use tamari for gluten free.
- Honey: a little sweetness to balance the salty soy and tangy lime. Maple syrup also works.
- Apple cider vinegar: brightens the rich sauce. Rice vinegar is a great swap.
- Fresh ginger and garlic: the aromatic backbone. Fresh makes a big difference here.
- Cornstarch slurry: thickens the sauce at the end so it coats the chicken.
- Lime juice: stirred in at the end for freshness.
- To garnish: chopped roasted peanuts, fresh cilantro and sliced green onions.
How to Make Slow Cooker Thai Peanut Chicken
1. Whisk the peanut sauce
In a 6 quart slow cooker, whisk together the coconut milk, peanut butter, soy sauce, honey, apple cider vinegar, grated ginger and minced garlic until completely smooth. A small whisk breaks up the peanut butter much faster than a spoon. Taste the sauce now, since it is the easiest time to adjust the sweetness or saltiness.
2. Add the chicken
Cut the chicken into even 1 inch pieces on a cutting board with a sharp chef knife. Add them to the slow cooker and stir so every piece is coated in the sauce. Try to spread the chicken in an even layer so it cooks at the same rate.
3. Slow cook
Cover and cook on low for 4 to 5 hours or on high for 2 to 3 hours. The chicken is done when it is tender and reaches an internal temperature of 165°F. An instant read thermometer takes the guesswork out of it. Try not to lift the lid while it cooks, since every peek lets heat escape and adds cooking time.
4. Thicken and finish
Stir the cornstarch and water together until smooth, then stir the slurry and the lime juice into the slow cooker. Cook for another 15 to 20 minutes, uncovered if possible, until the sauce turns thick and glossy. If you like it thicker still, give it another 10 minutes with the lid off.
5. Garnish and serve
Spoon the chicken and sauce over hot rice or noodles and finish with chopped peanuts, cilantro, green onions and an extra wedge of lime. The peanuts add crunch and the herbs add a fresh contrast to the creamy sauce.
Tips for the Best Peanut Chicken
- Use creamy peanut butter. Chunky peanut butter makes the sauce grainy. Save the crunch for the garnish.
- Do not skip the lime. Rich peanut and coconut sauces need acid to taste balanced.
- Add the slurry at the end. Cornstarch loses its thickening power if it cooks for hours.
- Choose thighs for long cook times. If you will be gone longer than 5 hours, thighs stay moist where breasts can dry out.
- Taste before serving. Add a splash of soy for salt, honey for sweetness or chili paste for heat.
Chicken Breasts or Thighs?
Both work well in this recipe, and the best choice depends on your schedule and taste. Chicken breasts are lean and mild, and they give you neat chunks of chicken that hold their shape in the sauce. They cook a little faster, so keep an eye on them near the 4 hour mark on low. Boneless skinless thighs have more natural fat, which keeps them juicy and forgiving even if dinner runs late.
They also shred slightly into the sauce, making it extra rich. If you are feeding picky eaters or plan to serve the chicken in lettuce wraps, breasts are tidy and easy. If you want the most tender result or you will be out of the house all day, choose thighs.
What Makes the Sauce So Good
Thai style peanut sauce is all about balance. Peanut butter brings nutty richness, coconut milk adds body and a gentle sweetness, and soy sauce provides the savory salty base. Honey rounds out the edges, while vinegar and lime juice cut through the richness so it never tastes heavy. Fresh ginger and garlic add warmth and fragrance that develop as the sauce simmers with the chicken.
Because the slow cooker keeps everything at a gentle simmer for hours, the chicken absorbs the flavors all the way through instead of just being coated at the end. The final cornstarch slurry gives it that glossy, restaurant style finish.
Easy Variations
- Spicy: add 1 to 2 teaspoons of sriracha, sambal oelek or red pepper flakes to the sauce.
- Add vegetables: stir in sliced red bell pepper, snap peas or baby spinach for the last 30 minutes.
- Curry twist: whisk in a tablespoon of red curry paste for a deeper Thai flavor.
- Nut free: use sunflower seed butter instead of peanut butter and skip the peanut garnish.
- Lighter: use light coconut milk and chicken breasts, and serve it over cauliflower rice.
- Stovetop: simmer everything in a covered Dutch oven for 20 to 25 minutes until the chicken is cooked through.
What to Serve With Thai Peanut Chicken
Steamed jasmine or basmati rice is the classic choice because it soaks up every drop of the peanut sauce. Rice noodles, soba or even spaghetti turn it into a quick peanut noodle dish. For a lighter plate, spoon it over cauliflower rice or serve it in butter lettuce cups. Add something green on the side, such as steamed broccoli, sautéed green beans or a crunchy cucumber salad with rice vinegar. For a bigger spread, pair it with my chicken fried rice or easy shrimp stir fry.
Storage, Freezing and Reheating
- Refrigerator: cool the chicken, then store it in glass meal prep containers for up to 4 days. Rice can be stored in the same container for easy lunches.
- Freezer: freeze the chicken and sauce, without rice, for up to 3 months. Thaw overnight in the fridge.
- Reheating: warm gently on the stovetop or in the microwave. Add a splash of coconut milk or water to loosen the sauce, since it thickens as it cools.
Is This Recipe Healthy?
This is a balanced, protein rich dinner. Each serving has about 327 calories, 29 grams of protein and 14 grams of carbohydrates before rice. Peanut butter and coconut milk provide satisfying fats, while ginger and garlic add flavor without extra calories. To lighten it up, use light coconut milk, cut the honey slightly and load your bowl with vegetables. Choosing low sodium soy sauce keeps the sodium in check.
Common Mistakes to Avoid
- Overcooking the chicken. Breasts can turn dry after 6 hours on low. Check the temperature early.
- Adding lime at the start. Long cooking dulls the fresh citrus flavor.
- Skipping the whisking. Lumps of peanut butter will not melt evenly into the sauce.
- Using a slow cooker that is too big. A small batch in a huge crock can scorch around the edges.
Frequently Asked Questions
Can I use frozen chicken in the slow cooker?
It is best to thaw chicken first. Frozen chicken can spend too long at unsafe temperatures while the slow cooker heats up.
Can I make this without coconut milk?
Yes. Use chicken broth and add an extra tablespoon of peanut butter. The sauce will be less creamy but still flavorful.
Is slow cooker Thai peanut chicken gluten free?
It is gluten free when you use tamari or a certified gluten free soy sauce.
Why is my peanut sauce too thin?
Cook it uncovered for the last 15 to 20 minutes after adding the slurry, or add a little more cornstarch mixed with water.
Can I double the recipe?
Yes. Use a 6 to 8 quart slow cooker and add about 30 to 60 minutes to the cooking time.
How long does it last in the fridge?
Up to 4 days in an airtight container. It freezes well for up to 3 months.
Final Thoughts
Slow cooker Thai peanut chicken is proof that a comforting, flavor packed dinner does not have to be complicated. With a few pantry staples and ten minutes of prep, you get tender chicken in a creamy, balanced peanut sauce that everyone will ask for again. Make a double batch, freeze the extras and enjoy an easy takeout style dinner any night of the week.
Nutrition Per Serving
| Nutrient | Amount |
|---|---|
| Calories | 327 kcal |
| Protein | 29 g |
| Carbohydrates | 14 g |
| Fat | 18 g |
| Saturated Fat | 9 g |
| Fiber | 1 g |
| Sugar | 7 g |
| Sodium | 390 mg |
Nutrition values are estimates calculated from standard ingredient data and will vary with the brands and exact amounts you use.
Slow Cooker Thai Peanut Chicken
Ingredients
Method
- In a 6 quart slow cooker, whisk the coconut milk, peanut butter, soy sauce, honey, vinegar, ginger and garlic until smooth.
- Add the chicken chunks and stir to coat evenly.
- Cover and cook on low for 4 to 5 hours or high for 2 to 3 hours, until the chicken reaches 165°F.
- Stir the cornstarch and water into a smooth slurry. Stir it into the slow cooker with the lime juice.
- Cook uncovered for 15 to 20 minutes until the sauce thickens.
- Serve over rice and garnish with peanuts, cilantro and green onions.
