When it comes to weeknight meals, you want something simple, satisfying, and full of flavor—without spending hours in the kitchen. That’s exactly where Creamy Spinach Chicken comes in. This savory dish is one of those meals that hits the perfect balance: tender chicken, a velvety garlic cream sauce, and a heaping handful of fresh baby spinach wilted to perfection. It’s a hug in a skillet, and your taste buds will thank you.
In this in-depth, 5,000-word guide to Creamy Spinach Chicken, we’re diving into everything you need to know: the ingredients, how to cook it just right, tips for maximizing flavor, serving ideas, storage, and of course, answers to your burning questions in the FAQ section. So grab your apron—we’re making something unforgettable tonight.
Why You’ll Fall in Love with Creamy Spinach Chicken
This isn’t just any chicken dinner. Creamy Spinach Chicken is rich without being heavy, and it’s surprisingly easy to make. Whether you’re cooking for your family, meal-prepping for the week, or entertaining guests, this dish fits the bill. Here’s why it’s a standout:
- Quick to prepare: Ready in just 35 minutes from start to finish.
- One-pan wonder: Less mess, more flavor.
- Family-friendly: Even picky eaters can’t say no to this creamy goodness.
- Customizable: Serve it over pasta, rice, or even mashed potatoes.
Now let’s break down exactly what goes into this flavor-packed Creamy Spinach Chicken recipe.
The Ingredients: What You’ll Need
Here’s what you’ll need to create your very own Creamy Spinach Chicken:
- 1 medium yellow onion, thinly sliced
- 4 cloves garlic, finely chopped
- 1 pound thin-cut boneless, skinless chicken breasts (about 3)
- 1 teaspoon kosher salt, plus more as needed
- 1/2 teaspoon ground black pepper
- 1/4 cup all-purpose flour
- 2 tablespoons olive oil
- 1/2 cup low-sodium chicken broth
- 1/2 cup heavy cream
- 1/4 cup sour cream
- 1 tablespoon soy sauce
- 1 teaspoon apple cider vinegar
- 1/4 teaspoon garlic powder
- 1/4 teaspoon red pepper flakes
- 1 tablespoon unsalted butter
- 5 ounces baby spinach (about 5 packed cups)
- Cooked pasta or rice, for serving
These everyday ingredients come together to make a dish that tastes like something from a restaurant—but better, because you made it yourself.

Step-by-Step Instructions
1. Prep the Chicken
Start by patting your chicken breasts dry using paper towels. This helps them get a nice golden crust when seared. Season both sides with kosher salt and ground black pepper. Dredge the chicken in all-purpose flour to coat lightly—this adds just the right texture to hold onto that creamy sauce later.
2. Sear the Chicken
Heat the olive oil in a large skillet over medium heat. Once it’s shimmering, add the chicken in batches (don’t overcrowd!). Sear until golden on each side—about 1 1/2 minutes per side. Don’t worry about cooking it all the way through; you’ll finish it later. Set aside on a plate.
3. Cook the Onion and Garlic
Add unsalted butter to the skillet along with the sliced onion and a pinch of salt. Stir occasionally and cook for about 5 minutes, until the onions are soft and starting to brown. Add in the chopped garlic and red pepper flakes, cooking for another 30 seconds until fragrant.
4. Make the Sauce
In a mixing bowl, whisk together the chicken broth, heavy cream, sour cream, soy sauce, apple cider vinegar, and garlic powder. Pour this mixture into the skillet with the onions and garlic. Stir and bring it to a light simmer. Let it bubble for 3–4 minutes until slightly thickened.
5. Add the Spinach
Add your fresh baby spinach a handful at a time, stirring gently until wilted. The spinach will look like a lot at first, but it cooks down quickly.
6. Finish Cooking the Chicken
Return the seared chicken and any juices on the plate back into the skillet. Nestle them into the sauce. Increase the heat to medium-high and cook for another 4–5 minutes, until the chicken is fully cooked and the sauce is thick and luscious.
7. Serve It Up
Spoon your creamy spinach chicken over freshly cooked pasta, rice, or even cauliflower mash. Drizzle the sauce over the top and dig in!
Tips for Making the Best Creamy Spinach Chicken Ever
Want to take your Creamy Spinach Chicken from good to great? Here are some pro tips:
- Pound the chicken to an even thickness before cooking to ensure it cooks evenly.
- Use fresh baby spinach for best texture and taste. Frozen spinach can work in a pinch but may water down your sauce.
- Don’t skip the soy sauce or vinegar—these add depth and brightness.
- Prefer dairy-free? Substitute with coconut cream and dairy-free sour cream.
- Add mushrooms or sun-dried tomatoes for extra umami.
What to Serve with Creamy Spinach Chicken
Creamy, garlicky, and hearty—this chicken dish is already a star, but pairing it with the right sides will elevate your dinner game. Here are a few favorites:
- Buttered pasta: A simple angel hair or fettuccine works beautifully.
- Garlic mashed potatoes: Ultra comforting and indulgent.
- Steamed rice: A clean base to soak up all that creamy sauce.
- Roasted vegetables: Broccoli, carrots, or asparagus.
- Crusty bread: For soaking up every last bit of sauce.
Storing and Reheating Leftovers
Got leftovers? Lucky you. Creamy Spinach Chicken stores and reheats beautifully:
- Refrigerator: Store in an airtight container for up to 3 days.
- Freezer: Not recommended because the cream can separate when thawed.
- Reheat: Warm on the stovetop over low heat, adding a splash of broth or cream to rehydrate the sauce.
FAQs About Creamy Spinach Chicken
Q: Can I use chicken thighs instead of chicken breasts?
Absolutely! Boneless, skinless thighs work well and bring a slightly richer flavor. Just adjust the cooking time slightly to ensure they’re fully done.
Q: Is this recipe gluten-free?
As written, no—it includes flour. But you can swap in a gluten-free flour blend to keep it GF-friendly.
Q: Can I use Greek yogurt instead of sour cream?
Yes, plain full-fat Greek yogurt is a great substitute and adds a tangy twist.
Q: Can I double the recipe for meal prep?
Definitely. Just make sure you’re using a large enough skillet or cook in batches so the chicken sears properly.
Q: What kind of pasta pairs best with this dish?
Fettuccine, penne, or orzo work well. You want something that can hold onto the sauce.
Q: How many times should I stir the spinach in?
Add it gradually and stir just enough to wilt it—no need to overdo it.
Conclusion: Your New Favorite Weeknight Dinner
Once you try Creamy Spinach Chicken, it’s bound to become a regular on your meal rotation. It’s comforting, quick to prepare, and packed with restaurant-worthy flavor. Plus, it’s versatile—serve it with whatever you have on hand, customize the add-ins, or double it up for the whole family.
In a world full of dinner options, this dish stands tall. Whether you’re a busy parent, a college student craving something homemade, or someone who just loves good food, Creamy Spinach Chicken delivers. So don’t wait—grab those ingredients, fire up your skillet, and bring a little creamy joy to your kitchen tonight.
See the Recipe and get cooking!
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Creamy Spinach Chicken Recipe – Easy, Flavorful, and Perfect for Dinner
Ingredients
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1 medium yellow onion, thinly sliced
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4 cloves garlic, finely chopped
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1 pound thin-cut boneless, skinless chicken breasts (about 3)
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1 teaspoon kosher salt, plus more as needed
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½ teaspoon ground black pepper
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¼ cup all-purpose flour
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2 tablespoons olive oil
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½ cup low-sodium chicken broth
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½ cup heavy cream
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¼ cup sour cream
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1 tablespoon soy sauce
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1 teaspoon apple cider vinegar
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¼ teaspoon garlic powder
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¼ teaspoon red pepper flakes
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1 tablespoon unsalted butter
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5 ounces baby spinach (about 5 packed cups)
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Cooked pasta or rice, for serving
Instructions
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Prep chicken: Pat chicken dry, season with salt and pepper, and dredge in flour.
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Sear chicken: Heat olive oil in a skillet over medium heat. Sear chicken in batches until lightly browned, about 1½ minutes per side. Set aside (chicken won’t be fully cooked yet).
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Cook onions: In the same skillet, add butter, onion, and a pinch of salt. Cook until onions start to brown, about 5 minutes. Add garlic and red pepper flakes; cook 30 seconds more.
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Make sauce: In a bowl, whisk together broth, heavy cream, sour cream, soy sauce, vinegar, and garlic powder. Pour into the skillet and cook until the sauce thickens slightly, about 3–4 minutes.
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Add spinach: Stir in spinach a little at a time until fully wilted.
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Finish chicken: Return chicken and juices to the pan. Cook over medium-high heat for 4–5 minutes until chicken is cooked through.
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Serve: Spoon over cooked pasta or rice and enjoy!