This Slow Cooker Honey Garlic Chicken is tender, juicy, flavorful, and incredibly easy to make. Chicken slowly cooks in a sweet and savory garlic sauce until it becomes beautifully glazed and tender. Colorful red, yellow, and green bell peppers are added for freshness, flavor, and a gorgeous finish.
It’s the kind of recipe I love for busy days because the slow cooker does most of the work. Serve it over rice, mashed potatoes, or roasted vegetables for a comforting family dinner.
Ingredients
For the Chicken
4 boneless, skinless chicken breasts, about 6 oz each
1 tbsp olive oil
1 tsp paprika
1 tsp garlic powder
1/2 tsp onion powder
1/2 tsp smoked paprika
1/2 tsp black pepper
1/2 tsp salt
1/4 tsp chili flakes, optional
For the Honey Garlic Sauce
1/3 cup honey
1/4 cup low-sodium soy sauce
4–5 cloves garlic, minced
2 tbsp tomato ketchup
1 tbsp apple cider vinegar
1 tbsp Worcestershire sauce
1 tbsp brown sugar
1/2 cup chicken broth
1 tsp grated fresh ginger, optional
For the Peppers
1 red bell pepper, sliced
1 yellow bell pepper, sliced
1 green bell pepper, sliced
1 small onion, sliced
For Thickening the Sauce
1 tbsp cornstarch
2 tbsp cold water
For Garnish
1–2 tbsp fresh parsley, chopped
Sesame seeds, optional
Sliced green onions, optional
Step-by-Step Instructions
1. Prepare the Chicken
Pat the chicken breasts dry with paper towels.
In a small bowl, combine:
Paprika
Garlic powder
Onion powder
Smoked paprika
Black pepper
Salt
Chili flakes
Rub the seasoning mixture evenly over both sides of the chicken.
2. Optional: Sear the Chicken
For the best flavor and color, heat 1 tablespoon olive oil in a large skillet over medium-high heat.
Sear the chicken for about 2–3 minutes per side.
You don’t need to cook it through at this stage. You’re just creating a flavorful browned exterior.
Honestly, this step is optional, but it makes a noticeable difference in the finished dish.
3. Make the Honey Garlic Sauce
In a bowl, whisk together:
Honey
Soy sauce
Minced garlic
Ketchup
Apple cider vinegar
Worcestershire sauce
Brown sugar
Chicken broth
Fresh ginger, if using
Whisk until everything is well combined.
The sauce should taste sweet, savory, garlicky, and slightly tangy.
4. Add Chicken to the Slow Cooker
Place the seasoned chicken breasts into the slow cooker.
Pour the honey garlic sauce evenly over the chicken.
Make sure the sauce reaches around the chicken pieces.
5. Slow Cook
Cover and cook:
LOW: 3–4 hours
HIGH: 2–3 hours
The exact cooking time depends on the thickness of your chicken breasts.
The chicken should reach an internal temperature of 165°F (74°C).
Try not to overcook the chicken, especially if using smaller breasts, because they can become dry.
6. Add the Bell Peppers
For peppers that retain some texture and color, add the sliced red, yellow, and green peppers during the last 30–45 minutes of cooking.
Add the sliced onion at the same time.
If you prefer very soft peppers, you can add them earlier.
7. Thicken the Sauce
Once the chicken is cooked, carefully remove it from the slow cooker and place it on a plate.
Pour the cooking liquid into a saucepan.
Mix 1 tablespoon cornstarch with 2 tablespoons cold water to create a slurry.
Whisk the slurry into the sauce.
Bring the sauce to a gentle simmer and cook for 2–3 minutes, stirring constantly, until it becomes glossy and slightly thick.
8. Glaze the Chicken
Return the chicken to the slow cooker or place it on a serving platter.
Pour the thickened honey garlic sauce generously over the chicken.
Spoon some of the cooked peppers over the top.
For an extra glossy finish, brush additional sauce over the chicken before serving.
9. Garnish
Finish with:
Fresh chopped parsley
Green onions
Sesame seeds, if desired
Serve immediately.
What to Serve With It
This chicken goes especially well with:
Steamed white rice
Brown rice
Jasmine rice
Garlic mashed potatoes
Roasted potatoes
Cauliflower rice
Quinoa
Steamed broccoli
Green beans
Simple garden salad
My favorite way to serve it is over steamed rice, because the sweet and savory sauce soaks into the rice beautifully.
Helpful Cooking Tips
Don’t skip the seasoning
The chicken benefits from seasoning before it goes into the slow cooker. It gives the meat much more flavor.
Sear for extra flavor
Searing isn’t required, but browning the chicken first creates a deeper, richer flavor.
Don’t overcook chicken breast
Chicken breast is lean and can dry out if cooked too long. Start checking the internal temperature toward the lower end of the cooking time.
Add peppers later
Adding the bell peppers during the final 30–45 minutes keeps them colorful and prevents them from becoming overly soft.
Use low-sodium soy sauce
Honey and brown sugar already add sweetness, while soy sauce provides saltiness. Low-sodium soy sauce gives you better control over the final flavor.
Adjust the sweetness
If you prefer a less sweet sauce, reduce the honey to 1/4 cup and skip the brown sugar.
Make it spicy
Add more chili flakes, cayenne pepper, or a little hot sauce.
Easy Variations
Honey Garlic Chicken Thighs
Replace the chicken breasts with 6–8 boneless chicken thighs. Thighs are more forgiving and stay especially juicy in the slow cooker.
Spicy Honey Garlic Chicken
Add:
1/2–1 tsp red pepper flakes
1 tbsp hot sauce
A pinch of cayenne pepper
Vegetable-Loaded Version
Add:
Broccoli
Mushrooms
Zucchini
Carrots
Add softer vegetables toward the end of cooking to prevent them from becoming mushy.
Orange Honey Chicken
Replace 2 tablespoons of the chicken broth with fresh orange juice and add 1 teaspoon orange zest for a bright citrus flavor.
Storage & Meal Prep
Allow leftovers to cool before storing.
Place chicken and sauce in an airtight container and refrigerate for 3–4 days.
For meal prep, divide the chicken, peppers, and sauce into individual containers with rice or vegetables.
Freezing
The cooked chicken can be frozen for approximately 2–3 months.
For best results, freeze the chicken with some sauce to help prevent it from drying out.
Thaw overnight in the refrigerator and reheat gently until hot.
Approximate Nutrition Information
Per serving, based on 4 servings:
Calories: 430–470 kcal
Protein: 48–52 g
Carbohydrates: 30–35 g
Fat: 10–13 g
Saturated Fat: 2–3 g
Fiber: 2–3 g
Sugar: 24–28 g
Sodium: 850–1,000 mg
Potassium: 850–950 mg
Nutrition is approximate and will vary depending on the size of the chicken breasts, amount of sauce consumed, and specific brands of ingredients used. Serving it with rice or other sides will increase the total calories and carbohydrates.
Frequently Asked Questions
1. Can I use chicken thighs instead of chicken breasts?
Yes! Chicken thighs are an excellent choice. They contain more fat than breast meat, which helps them stay tender and juicy during slow cooking.
2. Can I make this recipe without honey?
Yes. You can substitute maple syrup or use a smaller amount of brown sugar. The flavor will be slightly different, but it will still be delicious.
3. Can I add the bell peppers at the beginning?
You can, but they will become much softer. For colorful, slightly crisp peppers like those shown in the dish, add them during the final 30–45 minutes.
4. How do I know when the chicken is done?
The thickest part of the chicken should reach 165°F (74°C) on an instant-read thermometer.
5. Can I make this recipe on the stovetop?
Yes. Brown the chicken in a large skillet, add the sauce, cover, and simmer gently until the chicken reaches 165°F (74°C). Add the peppers during the final several minutes of cooking.
6. Can I make the sauce less sweet?
Absolutely. Reduce the honey to 1/4 cup and omit the brown sugar. You can also add a little extra apple cider vinegar for more tanginess.
7. Why should I thicken the sauce separately?
Slow cookers retain moisture, so the sauce can be thinner than a traditional stovetop glaze. Removing the liquid and thickening it with cornstarch creates that beautiful thick, glossy sauce that coats the chicken and peppers.
Final Note
This Slow Cooker Honey Garlic Chicken is an easy comfort-food dinner with big flavor. The tender chicken, caramelized-style sauce, and colorful bell peppers make it look impressive while keeping the preparation simple. Serve it over fluffy rice and spoon plenty of that sweet, garlicky sauce over everything for the best result.