This easy, flavorful and zesty creamy chicken orzo with mushrooms and silverbeet (or spinach) is the ultimate comfort food.
Ready in about 45 minutes, this one-pot creamy pasta is a perfect weeknight dinner that’s simple to make and reliably delicious.
The key is to caramelise the mushrooms and brown the chicken well so you get deep, nutty flavors that elevate this straightforward dish.

Ingredients

- Silverbeet (Swiss chard) – hearty leafy greens that hold up well in creamy pasta. Baby spinach is a fine substitute, but silverbeet keeps its texture and adds volume.
- Chicken thighs (skinless, boneless) – juicy and flavorful; chicken breasts can be used but may dry out.
- Lemon juice and zest – brightens the rich sauce and balances the cream.
- Fresh parsley – adds a fresh finish; oregano or thyme also work.
- Chicken stock – use fresh stock or a stock powder dissolved in water for convenience.
- Mushrooms – button, Swiss brown, portobello or a mix. Caramelising them adds deep savory notes to the dish.
Cooking instructions
This one-pot creamy chicken orzo takes roughly 45 minutes total: about 15 minutes prep and 30 minutes cooking.
Prepare ingredients
Prepare everything before you start cooking to keep the process smooth. Remove and discard the tough white stems of the silverbeet and roughly chop the leaves. If you prefer the stems, add them earlier in the cooking so they soften.
You should end up with about two large handfuls of leaves. Baby spinach is an optional swap.

Finely chop parsley and onion, mince the garlic, thickly slice the mushrooms, and cut the chicken thighs into large bite-sized pieces.

Season the chicken with salt and black pepper and mix to coat. Now you’re ready to cook.
Cook creamy chicken orzo
Heat a large sauté pan over high heat and add 1 tablespoon of olive oil. Spread the mushrooms in a single layer and cook undisturbed until golden brown on both sides. This caramelisation adds excellent depth of flavour.

Once browned, add half the minced garlic, season lightly, sauté another minute, then remove the mushrooms and set aside.

In the same pan, add the remaining olive oil, the rest of the garlic and the chopped onion. Sauté briefly, then add the chicken. Spread the chicken into a single layer and brown over high heat for about 2–3 minutes per side until lightly caramelised.

Add the orzo and 4 cups of chicken stock. Bring to a boil, then reduce to low, cover, and cook about 12 minutes, stirring every few minutes to prevent sticking. The orzo will absorb most of the stock as it cooks.

Return the sautéed mushrooms to the pan and stir through.

Add the chopped silverbeet and cook until it wilts and softens. Leafy greens reduce quickly, so don’t worry if it looks like a lot at first.

Turn off the heat and stir in the heavy cream, grated Parmesan, lemon zest and the initial teaspoon of lemon juice. Mix well, taste, and adjust salt, pepper or more lemon if needed. The sauce should be thick and creamy—add a splash of stock or water if you prefer it looser.

Mix in the chopped fresh parsley and finish with cracked black pepper. Serve topped with extra grated Parmesan if desired.

Useful tips and tricks
- Caramelise chicken and mushrooms by giving them space in the pan and allowing moisture to evaporate before flipping. Browning equals flavor.
- When reheating leftovers, add extra stock or a splash of water to restore creaminess—the orzo soaks up liquid quickly.
- If you keep silverbeet stems, add them earlier in the cooking so they have time to soften.
- Add lemon gradually. Start with 1 teaspoon, taste, and add more if you want more brightness.

FAQs
Orzo is a rice-shaped pasta made from wheat. It looks like rice but is not the same and is not gluten-free.
Yes. If using rotisserie or precooked chicken, skip browning raw chicken. Sauté the onions and garlic, add the cooked chicken, then proceed with adding the orzo and stock.
Yes. Store in airtight containers in the freezer for up to six months. Reheat with a splash of water to restore creaminess.

Leftovers and storage instructions
Store leftovers in airtight containers in the fridge for up to 4 days, or freeze for up to 6 months. When reheating, add splashes of water or stock to loosen the sauce and restore creaminess.
Made this recipe? Leave a comment to share feedback or ask questions — I’d love to hear how it turned out.
Happy cooking! – Gen
Video
📖 Recipe

Creamy Chicken Orzo
See the quick how-to video above.
Ingredients
- 500 g chicken thighs cut into large bite-sized pieces
- 300 g orzo pasta ~1⅓ cups
- 350 g mushrooms thickly sliced
- ½ bunch silverbeet (chard) stems removed, roughly cut leaves
- 1 onion finely chopped
- 4 cloves garlic
- ½ cup heavy cream
- 4 cups chicken stock
- 2 tablespoon parmesan cheese grated, plus extra to serve
- ¼ cup fresh parsley finely chopped
- 2 tablespoon olive oil
- 1 teaspoon lemon juice optional; zest of half a lemon
- salt and pepper to taste
Instructions
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1. In a large sauté pan with a lid, sauté mushrooms with 1 tablespoon olive oil over high heat until golden brown (about 5 minutes). Add half the minced garlic, season, sauté 1 more minute, then remove and set aside.
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2. In the same pan, add remaining olive oil, remaining garlic and onion. Sauté 1 minute, then add the chicken. Spread into a single layer and brown for about 3 minutes per side until lightly caramelised.
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3. Add the orzo and chicken stock. Bring to a boil, reduce heat to low, cover and cook for about 12 minutes, stirring occasionally to prevent sticking.
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4. Stir the mushrooms back in and add the silverbeet. Cook until the leaves have wilted and softened.
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5. Add the heavy cream, Parmesan, lemon juice and lemon zest. Mix and taste, adjusting salt, pepper or lemon as needed. The mixture should be thick and creamy—add a little water or stock if you prefer a looser sauce.
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6. Turn off the heat, stir in chopped parsley, and serve with extra Parmesan and freshly cracked black pepper.
Notes
Trick to caramelise mushrooms: Spread them in a single layer over high heat and only turn every 2 minutes or so so moisture can evaporate and browning can occur.
If using rotisserie chicken: After sautéing onions and garlic for 1 minute, add the cooked chicken and proceed with the orzo and stock.
Storage: Refrigerate up to 4 days or freeze up to 6 months. Reheat with added water or stock to restore the sauce.
Nutrition
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Carbs: 44g | Protein: 27g | Fat: 19g | Sat Fat: 7g