I first made this chicken and mushroom soup on a rainy weeknight when I had leftover rotisserie chicken and a stubborn bag of rice to use up. The result was warm, filling, and unexpectedly bright — the mushrooms add an earthy note while the rice gives the broth body without using cream. If you like brothy, comforting soups that stretch a little chicken into several meals, this one’s a keeper; it sits nicely beside a crisp salad or buttery toast (and if you enjoy citrusy broths too, compare it with this lemon orzo version I love: lemon orzo soup).

Why You’ll Love This Dish

This soup is the kind of recipe people search for when they want something quick, inexpensive, and crowd-pleasing. It’s:

Fast to assemble (mostly sautéing and a single simmer).
Friendly to leftover cooked chicken — no need to make meat from scratch.
Kid-approved for its gentle flavors and soft rice.
Easy to multiply for meal prep or a small gathering.

“Simple pantry ingredients, big comfort. I threw in extra mushrooms and it still felt light — the whole family asked for seconds.” — a fellow home cook

If you want a cozy, slightly spicy chicken comfort option for another night, consider pairing this kind of weeknight cooking with handhelds like these spicy chicken sandwiches for variety.

Step-by-Step Overview

You’ll start by sweating aromatics in oil, then build flavor with mushrooms and softened mirepoix (carrots + celery). Stir in shredded cooked chicken and rice, add broth, and simmer until the rice is tender and the soup tastes rounded. Finish with salt, pepper, and a sprinkle of parsley. The whole process is a one-pot workflow that gives you a rich-looking bowl with minimal effort.

What You’ll Need

2 cups cooked chicken, shredded, 1 cup rice, 1 cup mushrooms, sliced, 1 cup carrots, diced, 1 cup celery, diced, 6 cups chicken broth, 2 tablespoons olive oil, 1 onion, chopped, 2 cloves garlic, minced, Salt and pepper to taste, Fresh parsley for garnish (optional)

Notes and simple swaps:

Use leftover rotisserie chicken or poach boneless chicken breasts and shred them.
Short-grain rice gives a slightly creamier texture; long-grain keeps the broth clearer.
For more depth, brown the mushrooms until golden; for a smoky touch, use a splash of soy sauce or Worcestershire.
Want heat or a Southwestern twist? See ideas inspired by this jalapeño-popper chicken soup.

Step-by-Step Instructions

Heat olive oil in a large pot over medium heat. Add chopped onion and minced garlic; sauté until the onion is translucent., 2. Add sliced mushrooms, diced carrots, and diced celery; cook until the vegetables begin to soften., 3. Stir in shredded chicken and rice; toss for a minute., 4. Pour in the chicken broth and bring to a gentle simmer., 5. Season with salt and pepper., 6. Reduce heat and simmer for about 20 minutes, or until the rice is tender., 7. Taste and adjust seasoning. Serve hot, garnished with fresh parsley if desired.

Rewritten, user-friendly directions:

Heat 2 tablespoons olive oil in a large pot over medium heat.
Add 1 chopped onion and 2 minced garlic cloves. Sauté until the onion turns translucent, about 3–5 minutes.
Add 1 cup sliced mushrooms, 1 cup diced carrots, and 1 cup diced celery. Cook, stirring occasionally, until the vegetables begin to soften, about 4–6 minutes.
Stir in 2 cups shredded cooked chicken and 1 cup rice. Cook and stir for about 1 minute to mix flavors.
Pour in 6 cups chicken broth and bring the pot to a gentle simmer.
Season with salt and pepper to taste. Reduce heat to low and simmer, uncovered, for about 20 minutes or until the rice is tender.
Taste, adjust seasoning, and ladle into bowls. Garnish with chopped fresh parsley if you like. Serve hot.

Quick tip while cooking: if you’re using cold leftover chicken, add it when you add the rice so it warms through without drying out. For ultra-quick weeknights, use pre-cooked bite-sized chicken — similar to the convenience of these 15-minute honey garlic chicken bites — to keep prep under 15 minutes.

Best Ways to Enjoy It

Serve with crusty bread, garlic toast, or buttery crackers to soak up the broth.
Add a bright note: squeeze a little lemon or scatter chopped chives just before serving.
For a heartier meal, pair it with a green salad or roasted vegetables.
Wine pairing: a light-bodied white like Pinot Grigio or an unoaked Chardonnay complements the mushroom and chicken flavors without overpowering them.
For a cozy combo, place a slice of melted cheddar toast on top of the bowl (open-faced grilled cheese dunking style).

Storage and Reheating Tips

Refrigerator: Store leftovers in an airtight container for up to 3–4 days. Rice absorbs liquid and can swell, so expect the soup to thicken.
Freezer: Freeze in meal-sized portions for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating: Gently reheat on the stovetop over low heat, adding a splash of chicken broth or water to loosen the consistency. Microwave reheating works too — cover and stir halfway through. Avoid boiling after reheating to preserve texture.
Safety note: If using cooked chicken leftovers, cool the soup to room temperature within two hours before refrigerating to prevent bacterial growth.

Pro Chef Tips

Sear mushrooms well: Browning them deeply before adding liquids adds a savory, roasted note.
Rice timing: This recipe uses uncooked rice added before simmering; if you’d rather use cooked rice, add it near the end (5 minutes) and reduce simmer time to avoid mushiness.
Boost flavor: Stir in a tablespoon of white wine with the mushrooms, or add a bay leaf while simmering and remove before serving.
Texture control: For a silkier mouthfeel without cream, stir in an egg–lemon liaison (tempura-style) or a swirl of plain yogurt off-heat.
Quick protein ideas: If you’re short on time, swap shredded chicken for quickly seared thighs — similar speed and great flavor when pan-seared like the 20-minute honey garlic chicken thighs.

Creative Twists

Creamy mushroom-chicken: Stir in 1/2 cup cream or coconut milk at the end for richness.
Grain swaps: Use quinoa (reduces simmer time) or barley (longer simmer) instead of rice — adjust cooking times.
Vegetarian version: Replace chicken with firm tofu or chickpeas and use vegetable broth. Add a splash of soy sauce or tamari for umami.
Herb-forward: Add tarragon or dill for a French touch; thyme and parsley keep it classic.
Spicy variation: Add a diced jalapeño with the onions or finish with chili flakes.

Frequently Asked Questions

Q: Can I use cooked rice instead of uncooked rice?
A: Yes. Add cooked rice in the last 5 minutes of simmering just to heat through; otherwise it will become mushy. The recipe as written uses uncooked rice that cooks in the broth.

Q: Can I make this in a slow cooker?
A: Yes. Sauté the onions, garlic, and mushrooms first for best flavor, then add everything to the slow cooker. Cook on low for 3–4 hours. Add rice in the last 30–45 minutes (or use pre-cooked rice added in the last 15 minutes).

Q: How long does this keep in the fridge?
A: Store in an airtight container for 3–4 days. Reheat to at least 165°F (74°C) before serving.

Q: Can I freeze the soup with rice?
A: You can, but rice sometimes becomes soft after freezing and thawing. If you prefer better texture, freeze the soup without rice and add freshly cooked rice when reheating.

Q: Is this gluten-free?
A: Yes, the base ingredients are naturally gluten-free. Verify that your chicken broth is labeled gluten-free if you have sensitivity.

Conclusion

If you want a creamier, restaurant-style take on this idea, compare techniques and textures with this Creamy Chicken and Mushroom Soup – Damn Delicious, which uses a richer finish. For another reliable home-cook version that pairs chicken, mushrooms, and rice, see this tested recipe for Chicken, Mushroom, and Rice Soup on Allrecipes. Enjoy a warm bowl — and save any leftovers for a speedy lunch later in the week.