This one-pan chicken and peas recipe simplifies dinner without sacrificing flavor. A weeknight solution that comes together quickly with minimal cleanup.
Tender chicken pieces cook alongside sweet peas in a light, savory sauce. The method ensures juicy meat and perfectly cooked vegetables every time.
What makes this dish special is its balance—protein, vegetables, and sauce all in one pan. It’s efficient, satisfying, and ready in under 30 minutes.
Serve it over rice or enjoy it as-is for a complete, no-fuss meal. Here’s how to make it.
Ingredients for Chicken and Peas
A handful of pantry staples and fresh ingredients create this balanced one-pan dinner.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless, Skinless Chicken Breasts 🍗 | 1 ½ lb | Cut into 1-inch pieces |
| Frozen Green Peas 🌱 | 2 cups | No need to thaw |
| Olive Oil 🫒 | 2 tbsp | Divided for cooking |
| Unsalted Butter 🧈 | 2 tbsp | For sauce richness |
| Yellow Onion 🧅 | 1 whole | Finely diced |
| Garlic Cloves 🧄 | 3 cloves | Minced |
| All-Purpose Flour 🌾 | 2 tbsp | For sauce thickening |
| Chicken Broth 🍲 | 1 ½ cups | Low-sodium preferred |
| Heavy Cream 🥛 | ½ cup | Full-fat for creaminess |
| Dijon Mustard 🟡 | 1 tbsp | Adds tangy depth |
| Dried Thyme 🌿 | ½ tsp | Or 1 tsp fresh |
| Salt 🧂 | 1 tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground |
| Fresh Parsley 🌿 | 2 tbsp | Chopped, for garnish |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed |
The chicken quality directly impacts the dish. Air-chilled chicken breasts from Whole Foods or Costco yield the juiciest results due to their higher moisture retention. Avoid pre-cut chicken pieces as they often contain added preservatives. For the peas, organic frozen brands like Trader Joe’s or Green Giant maintain better texture and color after cooking.
No heavy cream? Half-and-half at double the volume works, though the sauce will be slightly thinner. Fresh thyme can replace dried at triple the amount. The Dijon mustard is essential for balance, but whole-grain mustard adds pleasant texture. For a gluten-free version, substitute cornstarch for flour at a 1:1 ratio. Chicken thighs may be used instead of breasts for richer flavor.
The dish reheats well for up to 4 days refrigerated. Freeze without the parsley garnish for up to 3 months—add fresh herbs when reheating. The sauce may thicken upon cooling; thin with a splash of broth. Best served immediately over rice or with crusty bread to soak up the sauce.
Why You’ll Love This Recipe
- One Pan Wonder: I love that this comes together in a single skillet—chicken, peas, and onions all cook while I tackle other things.
- Buttery Richness: The combination of olive oil and butter with sweet onions makes the peas taste almost decadent.
- Weeknight Hero: Honestly, it’s my go-to for busy evenings when I need something fast but still satisfying.
- Budget Stretcher: Frozen peas and chicken breasts keep the cost low, and leftovers reheat beautifully for lunch the next day.
Step-by-Step Instructions for Chicken and Peas
This one-pan method delivers tender chicken and vibrant peas with minimal cleanup.
Step 1: Sear the Chicken to Golden Perfection
Pat the 1.5 lb boneless, skinless chicken breasts dry and cut into 1-inch pieces. Season with 1 tsp salt and 0.5 tsp black pepper. Heat 1 tbsp olive oil in a large skillet over medium-high heat until shimmering.
Add the chicken in a single layer, ensuring pieces don’t touch. Sear undisturbed for 4-5 minutes until the undersides develop a deep golden crust. Flip and cook another 3-4 minutes until the chicken reaches 165°F internally. Transfer to a plate and tent with foil to retain moisture.
Step 2: Build the Aromatic Base
In the same skillet, reduce heat to medium and add the remaining 1 tbsp olive oil. Sauté the finely diced yellow onion for 4-5 minutes until translucent and just beginning to caramelize at the edges.
Add the minced garlic cloves and cook for 30 seconds until fragrant—don’t let it brown. Stir in the 0.5 tsp dried thyme to bloom its earthy notes. This foundation layer ensures every bite of the finished dish carries depth of flavor.
Step 3: Create the Creamy Sauce
Sprinkle 2 tbsp all-purpose flour over the onion mixture and stir constantly for 1-2 minutes to cook out the raw flour taste. This creates a light roux that will thicken the sauce beautifully.
Gradually whisk in 1.5 cups chicken broth, then 0.5 cup heavy cream, 1 tbsp Dijon mustard, and the 2 cups frozen green peas. Simmer for 3-4 minutes until the sauce thickens enough to coat the back of a spoon and the peas are heated through.
Step 4: Finish and Serve
Return the chicken to the skillet along with any accumulated juices. Stir gently to coat everything in the creamy sauce. Cook for an additional 1-2 minutes until the chicken is heated through.
Remove from heat and stir in 2 tbsp fresh parsley and 1 tbsp lemon juice. The parsley adds a pop of color and freshness, while the lemon juice cuts through the richness. Serve immediately while hot, with crusty bread to soak up every last bit of sauce.
Pro Tips For Making Chicken And Peas
- Pound the Chicken: Boneless breasts cook unevenly—pound them to an even ½-inch thickness so they finish at the same time. I learned this the hard way after serving dry, rubbery edges while the center was still raw.
- Skip Thawing Peas: Toss frozen peas directly into the pan near the end. They’ll heat through in 2-3 minutes without turning mushy, and the cold helps stop the chicken from overcooking.
- Brown the Onions First: Cook the yellow onion in olive oil until golden before adding chicken—about 5 minutes on medium heat. This builds a sweet, caramelized base that makes the whole dish taste richer.
- Finish with Butter: After the chicken is done, swirl in 1 tablespoon of unsalted butter at the end. It adds a silky sheen to the peas and onions that olive oil alone can’t match.
Flavor Customization for This Dish
Herb Infusions
Swap the dried thyme for 1 tsp fresh rosemary or 1 tbsp chopped tarragon for a sophisticated twist. I love rosemary with its piney aroma—just
Spicy Kick
Add ½ tsp red pepper flakes when sautéing the onion for subtle heat. For bold spice lovers, stir in 1 tsp sriracha with the heavy cream. The warmth pairs beautifully with the creamy sauce.
Citrus Variations
Replace the lemon juice with lime or orange zest for a brighter, more floral note. I often add 1 tsp grated orange peel to the sauce for a subtle citrus lift.
Creamy Upgrades
For extra richness, swap the heavy cream for ½ cup crème fraîche or full-fat Greek yogurt. Both add tangy depth while keeping the sauce luxuriously thick.
Fresh Herb Garnish
Beyond parsley, try fresh dill or chives for garnish. I sprinkle 1 tbsp chopped dill just before serving—it adds a fresh, grassy note that complements the peas perfectly. ✨
Umami Boost
Stir in 1 tsp soy sauce or 1 tbsp grated Parmesan at the end for extra depth. The soy sauce enhances savoriness without overpowering, while Parmesan adds a nutty richness.
Nutrition Facts
Frequently Asked Questions
Can I use frozen chicken instead?
Thaw frozen chicken completely before cooking to ensure even cooking. Pat it very dry to achieve a good sear. Never cook from frozen as it leads to uneven doneness and potential food safety issues.
What if I don’t have heavy cream?
Substitute with ½ cup crème fraîche or full-fat Greek yogurt for similar richness. For a lighter version, use whole milk but expect a thinner sauce.
How can I make this gluten-free?
Replace the all-purpose flour with cornstarch at a 1:1 ratio. Mix the cornstarch with cold water first to create a slurry before adding to the pan.
Can I add other vegetables?
Try adding diced carrots or sliced mushrooms when sautéing the onions. Just ensure they’re cut small enough to cook through in the allotted time.
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