Garlic Chicken Gnocchi Skillet
One pan garlic chicken gnocchi is a creamy weeknight dinner made with tender chicken, pillowy potato gnocchi, spinach, and Parmesan, all simmered in a single skillet. The gnocchi releases starch as it cooks, thickening the sauce naturally. It takes about 30 minutes and is ideal for busy weeknights when you want a comforting dinner without a sink full of dishes.
Why This Recipe Works
I tested this one both with chicken breast and chicken thighs, and thighs come out slightly juicier — breast is a couple minutes faster if you're really up against the clock. The real trick is skipping the separate pot of boiling water: the gnocchi cooks right in the broth and cream, and the starch it releases is what turns the sauce silky without needing extra thickener. It's a genuine one-skillet chicken dinner — one pan, one cutting board, dinner on the table in half an hour, and it reheats well enough that I've happily eaten the leftovers for lunch two days running.
Cooking the gnocchi directly in the sauce instead of boiling it separately does two things: it saves you a pot, and the starch the gnocchi sheds into the liquid is what naturally thickens the sauce. That's why this recipe doesn't need a flour or cornstarch slurry — the technique does the thickening for you, and it's the same principle behind a good risotto.
This skillet is rich enough to be a full meal on its own, but a few things round it out nicely: garlic bread for mopping up the sauce, a simple Caesar salad, or a side of roasted broccoli, green beans, or lemon asparagus for something lighter.
Ingredients
- 1.5 lb chicken breast or thighs, diced
- 1 tsp Italian seasoning
- Salt and pepper, to taste
- 2 tbsp olive oil
- 2 tbsp butter
- 4 garlic cloves, minced
- 2 cups chicken broth
- 1 cup heavy cream
- 1 lb uncooked potato gnocchi
- 3 cups fresh spinach
- 3/4 cup grated Parmesan cheese
Instructions
- Season and Sear the Chicken: Toss the diced chicken pieces with the Italian seasoning, plus a pinch of salt and pepper. Heat the olive oil in a large skillet over medium-high heat. Add the chicken and cook for 5-7 minutes, turning occasionally, until golden brown on all sides and cooked through. Remove the chicken to a clean plate and set aside.
- Bloom the Aromatics: Reduce the skillet's heat to medium. Add the butter and let it melt. Toss in the minced garlic and sauté for 30 to 60 seconds until very fragrant. Use a wooden spoon to scrape up any delicious browned bits (fond) left behind by the chicken.
- Simmer the Gnocchi: Pour the chicken broth and heavy cream into the skillet, stirring to combine. Gently drop the uncooked gnocchi into the liquid. Bring the sauce to a gentle simmer, then cover the skillet with a lid. Let it cook for 4-5 minutes, or until the gnocchi is tender and puffed up.
- Melt the Cheese and Spinach: Remove the lid and turn the heat down to low. Add the cooked chicken back into the pan, along with the fresh spinach and grated Parmesan cheese.
- Thicken and Serve: Stir everything together constantly for 1-2 minutes until the spinach wilts and the cheese melts into a smooth, thick sauce. Taste the sauce and add more salt or pepper if needed. Serve immediately while hot!
Ingredient Substitutions
No chicken breast? Use boneless chicken thighs instead — they stay juicier and are more forgiving if you cook them a minute or two long.
No spinach? Use kale instead. It holds up a bit longer in the hot sauce, so add it a minute earlier than you would spinach.
No mushrooms? Leave them out entirely, or substitute diced zucchini for a similar texture without the earthy flavor.
No heavy cream? Use half-and-half instead. The sauce will be a little lighter and slightly less rich, but still creamy.
Need it gluten-free? Swap in gluten-free potato gnocchi — most grocery stores carry at least one shelf-stable option, and it cooks the same way in the same amount of time.
Storage & Reheating
Refrigerate leftovers in an airtight container for 3-4 days. Freezing isn't ideal — cream-based sauces tend to separate and turn grainy once thawed. To reheat, warm it gently in a skillet over low heat with a splash of chicken broth or milk stirred in to loosen the sauce back up; the microwave works in a pinch, but low, slow heat on the stove keeps the gnocchi from turning rubbery.
Frequently Asked Questions
Can I cook gnocchi without boiling it first?
Yes — that's the whole method here. Gnocchi cooks directly in the simmering broth and cream for 4-5 minutes until tender, and the starch it releases thickens the sauce as it goes, so there's no need to boil it separately in a second pot.
Can I freeze chicken gnocchi?
You can, but the texture suffers. Cream-based sauces tend to separate when frozen and thawed, and the gnocchi can turn slightly gummy. If you want to freeze it, it'll still taste fine reheated low and slow with extra broth stirred in — just expect a looser sauce.
Can I use frozen spinach instead of fresh?
Yes. Thaw it first and squeeze out as much excess water as you can, then stir it in during the last minute of cooking. Frozen spinach is more concentrated than fresh, so use about half the volume called for — otherwise the sauce can turn watery.
Can I make this ahead?
It's best fresh, since the sauce is creamiest right after the gnocchi finishes cooking. If you need to prep ahead, brown the chicken and slice the mushrooms and garlic in advance, then start the sauce and gnocchi step when you're ready to eat.
What's the best chicken to use?
Either boneless chicken breast or thighs work well. Breast cooks slightly faster and is leaner; thighs take a couple minutes longer but stay juicier and are more forgiving if you overcook them a bit, which makes them a safer bet for a weeknight when you're multitasking.
