Whole30 Crockpot Herb Chicken with Carrots and Celery
Simple yet elegant chicken thighs slow-cooked with aromatic herbs and crisp vegetables, requiring minimal effort for maximum flavor. This american-inspired slow cooker (whole30) ready in about 375 minutes pairs chicken thighs, avocado oil, large yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1.5 lbs chicken thighs
- 2 tbsp avocado oil
- 1 large yellow onion
- 3 cloves garlic
- 2 carrots
- 2 stalks celery
- 1 cup low-sodium chicken broth
- 1 tbsp fresh rosemary
- 1 tsp fresh thyme
- 1/2 tsp salt
- 1/4 tsp black pepper
Instructions
- Step 1: Season the 1.5 lbs bone-in, skin-on chicken thighs with 1/2 tsp salt and 1/4 tsp black pepper, then heat 2 tbsp avocado oil in a large skillet over medium-high heat until shimmering; sear the chicken for 3-4 minutes per side until golden brown, then transfer to the slow cooker.
- Step 2: Add the 1 large yellow onion, diced, and 3 cloves garlic, minced, to the skillet, sautéing for 2-3 minutes until softened and fragrant, then pour over the chicken in the slow cooker.
- Step 3: Add the 2 carrots, peeled and sliced into 1/2-inch rounds, 2 stalks celery, sliced, 1 cup low-sodium chicken broth, 1 tbsp fresh rosemary, and 1 tsp fresh thyme to the slow cooker, then stir to combine; cover and cook on low for 6 hours until chicken is tender and vegetables are cooked through.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Whole30 Crockpot Herb Chicken with Carrots and Celery take to make?
Total time is about 375 minutes (15 min prep + 360 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Whole30 Crockpot Herb Chicken with Carrots and Celery?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep chicken thighs from drying out.
Can I substitute ingredients in Whole30 Crockpot Herb Chicken with Carrots and Celery?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Whole30 Crockpot Herb Chicken with Carrots and Celery for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Whole30 Crockpot Herb Chicken with Carrots and Celery whole30?
Yes — this recipe is tagged whole30 based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Used frozen vegetables instead of fresh and honestly couldn't tell the difference.
- ★★★★☆
Very good for a 360-minute recipe. Would bump up the spice level though.
- ★★★★☆
Really good but took about 10 minutes longer than stated.
