Steam curls up from the valve and your stomach starts talking back. You catch that warm scent dancing around the kitchen, kinda like a little tell that something dang good is cooking. It’s the kinda smell that pulls you closer, no matter what you’re up to.

Pressure cooking this Chicken With Spinach and Mushrooms gets you tender meat real quick. You can almost feel the broth depth building while the cooker does its thing. The spinach wilts down just right and the mushrooms soak up all those savory juices, making each bite rich and satisfying.
As you wait for the natural release to happen, you sense the flavors melding together. The gentle steam cues letting you know when the dish’s ready to gobble up makes the whole process kinda fun. This ain’t just any chicken dinner; it’s a dinner you’ll wanna make again and again.
The Truth About Fast Tender Results
- You gotta trust the pressure build to work fast and well, sealing in the juices.
- Using boneless chicken thighs keeps things moist and tender without fuss.
- Natural release helps the meat relax so it don’t get all tough or dried out.
- Spinach adds a fresh pop without needing extra cook time.
- Mushrooms soak up the broth depth and give a meaty texture to the dish.
- The slow release controls how flavors mellow and develop inside the pot.
What Goes Into the Pot Today
- 1.25 pounds boneless, skinless chicken thighs or breasts, seasoned with salt and pepper
- 2 tablespoons olive oil – split to brown chicken and sauté veggies
- 1 large leek, sliced thin (white and light green parts only)
- 1 pound Crimini (Baby Bella) mushrooms, quartered for bite-size pieces
- 8 medium garlic cloves, minced – brings that flavor punch
- 1 tablespoon flour – to thicken up the sauce just right
- ¾ cup chicken stock – add a bit more if your sauce feels too thick at the end
- 3 tablespoons Dry Sherry – adds a subtle depth and zing
- ½ teaspoon dried thyme – earthy herb that complements mushrooms and chicken
- 2 cups packed baby spinach – folded in toward the end for freshness and color
- ½ cup plain Greek yogurt, full fat for creaminess (nonfat works but changes texture a bit)

The Exact Process From Start to Finish
Season your chicken thighs or breasts good with salt and pepper. Nothing fancy, just enough to bring out the flavor before you cook.
Heat 1 tablespoon olive oil in your pressure cooker (or a skillet if you’re browning first) over medium-high heat. Put the chicken in and brown both sides. About 5 to 6 minutes each side should do it. Then, scoop ‘em out and keep warm.
Add the other tablespoon olive oil right there in the same pot. Toss in the sliced leek and cook for 2 to 3 minutes until they soften. Next up, your mushrooms go in. Stir occasionally and brown ‘em until their liquid’s mostly gone – around 6 to 8 minutes.
Stir in the minced garlic and thyme. Cook just a minute more, letting the aromas come alive. Now sprinkle the flour all over and stir to coat everything well. Let it cook for a minute to get rid of the raw taste.
Pour in your chicken stock and dry sherry. Be sure to stir well to scrape up all those tasty bits stuck at the bottom. Simmer the sauce for 4 to 5 minutes, so it thickens up nice and smooth.
Return the chicken to the pot, nestle it in. Let everything simmer together for 2 or 3 more minutes to heat the chicken through. Check seasoning with salt and pepper and if you want, fold in the baby spinach and Greek yogurt at the very end off the heat for creamy freshness.
Quick Tricks That Save Your Time
- Prep veggies while your chicken’s browning to save time—and keep the momentum going.
- Use pre-sliced mushrooms and pre-minced garlic if ya really in a rush.
- Skip the sherry if you ain’t got it; just add a squirt of lemon juice for brightness.
- For less cleanup, brown chicken right in your pressure cooker pot; it works real good.

The Flavor Experience Waiting for You
The first bite hits you with juicy chicken that’s cooked just right. It’s tender and pulls apart easy, not dry or stringy like some meals can be. That’s the pressure cooker working for you.
Mushrooms bring their earthy richness, soaking up the broth depth and herbs. They kinda steal the show next to the chicken sometimes with how good they taste.
The spinach adds a fresh, almost green brightness that rounds things out. Plus, it’s a nice color contrast on your plate that makes the dish pop.
And that creamy sauce, thanks to the yogurt and sherry, ties everything together. It’s silky smooth and coats every bite with cozy flavor that feels like a hug on a plate.
Your Leftover Strategy Guide
If you got leftovers, first let ‘em cool down a bit before handling. You never wanna put hot food right in the fridge, it stirs up the whole system.
Store in airtight containers to keep flavors fresh and avoid drying out. Your leftover chicken with spinach and mushrooms is great this way, still tasting almost as good as the first go.
For longer storage, pop leftovers in the freezer. Just thaw in the fridge overnight before using again. Reheat gently on the stove or microwave to keep that creamy sauce from breaking up.
Everything Else You Wondered About
- Can I use chicken breasts instead of thighs? Yep, but thighs stay juicier thanks to a bit more fat. If breasts, don’t overcook or they’ll dry out.
- Is it okay if I don’t have dry sherry? Sure, lemon juice or white wine can work as swaps though flavor changes some.
- Do I need a specific kind of mushroom? Crimini mushrooms give a nice earthy taste but button mushrooms work fine too.
- How long should I natural release? About 5 to 10 minutes depending on your cooker. This helps keep chicken tender.
- What if my sauce is too thick? Just add more chicken stock a splash at a time until you hit the consistency you want.
- Can I skip Greek yogurt? You can replace with sour cream or cream cheese but it might change texture a bit.
For more recipe ideas, check out our Air Fryer Chicken Bites and Chicken Quesadillas recipes that bring quick, tasty chicken dishes to your table.
Or browse our easy dinner recipes for more family-friendly meals that fit your busy lifestyle.

Chicken With Spinach and Mushrooms Pressure Cooker Recipe
Equipment
- 1 Pressure cooker for quick tender cooking
Ingredients
Main ingredients
- 1.25 pounds Boneless, skinless chicken thighs or breasts seasoned with salt and pepper
- 2 tablespoons Olive oil split to brown chicken and sauté veggies
- 1 large Leek sliced thin, white and light green parts only
- 1 pound Crimini mushrooms quartered
- 8 medium Garlic cloves minced
- 1 tablespoon Flour to thicken sauce
- ¾ cup Chicken stock more if sauce too thick
- 3 tablespoons Dry Sherry adds subtle depth
- ½ teaspoon Dried thyme earthy herb
- 2 cups Baby spinach packed
- ½ cup Plain Greek yogurt full fat for creaminess
Instructions
Instructions
- Season both sides of your chicken with salt and pepper.
- Heat 1 tablespoon olive oil in the pressure cooker over medium-high heat. Brown chicken on both sides for 5-6 minutes each side, then remove.
- Add the remaining olive oil and sliced leek. Cook for 2–3 minutes until softened.
- Add the mushrooms and stir occasionally until browned and most of the liquid is gone, about 6–8 minutes.
- Stir in garlic and thyme. Cook for 1 minute until fragrant.
- Sprinkle in the flour and stir to coat. Cook for another minute.
- Add chicken stock and dry sherry. Scrape the bottom and simmer for 4–5 minutes until slightly thickened.
- Return chicken to the pot and simmer for 2–3 minutes more.
- Off heat, stir in spinach and Greek yogurt until wilted and creamy. Adjust seasoning with salt and pepper if needed.




