Slow-Simmered Chicken and Broccoli Soup

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A comforting, creamy soup simmered slowly with tender chicken and fresh broccoli, perfect for keto comfort food without the carbs. This american-inspired soups (low carb) ready in about 435 minutes pairs boneless, skinless chicken thighs, tablespoons olive oil, large, diced onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 6, 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.

Prep: 15 min Cook: 420 min Serves 6 American cuisine 380 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Heat 2 tablespoons olive oil in a large skillet over medium heat. Brown 1.5 lbs boneless, skinless chicken thighs on all sides (about 5 minutes per side), then transfer to a slow cooker.
  2. Step 2: In the same skillet, add 1 diced large onion, 2 diced carrots, and 2 diced celery stalks. Cook for 5 minutes until softened, then add 3 minced garlic cloves and cook for 1 more minute until fragrant.
  3. Step 3: Add vegetable mixture to slow cooker with chicken, along with 1/2 cup chicken broth, 1 teaspoon dried thyme, and 1/4 teaspoon black pepper.
  4. Step 4: Cover and cook on low for 6-7 hours until chicken is very tender.
  5. Step 5: Remove chicken, shred with two forks, and return to slow cooker.
  6. Step 6: Stir in 4 cups broccoli florets and cook on low for 15 minutes more, until tender.
  7. Step 7: Stir in 1 cup heavy cream and heat through (do not boil). Season with salt if needed.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Slow-Simmered Chicken and Broccoli Soup take to make?

Total time is about 435 minutes (15 min prep + 420 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 Slow-Simmered Chicken and Broccoli Soup?

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 tablespoons olive oil from drying out.

Can I substitute ingredients in Slow-Simmered Chicken and Broccoli Soup?

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 Slow-Simmered Chicken and Broccoli Soup for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Slow-Simmered Chicken and Broccoli Soup low carb?

Yes — this recipe is tagged low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

What others are saying