High Protein Chicken Skillet Dinner (Easy One-Pan Recipe)

On a night when you need dinner on the table fast and you actually want it to count for something nutritionally, this high protein chicken skillet dinner is the recipe to reach for. One pan, about 30 minutes, and you’re sitting down to tender chicken, colorful vegetables, and a savory broth that pulls everything together beautifully.

I’ve been making skillet dinners like this on and off for years because they just make sense. One pan means one thing to wash, the whole family gets fed, and nobody’s standing at the stove for an hour. My daughters think anything with broccoli looks suspicious until they taste it — this one converts them every time.

Look, when a recipe is this straightforward and delivers 40 grams of protein per serving, it earns a permanent spot in the weekly rotation. The quinoa is optional, but I usually stir it in when I want the meal to carry us all the way through the evening without anyone raiding the pantry an hour later.

Why You’ll Love This High Protein Chicken Skillet Dinner

The whole thing is done in under 30 minutes. That’s actual dinner-on-the-table time, not aspirational recipe card time.

Everything cooks in one skillet. The chicken, the vegetables, the broth — all of it in a single pan, which means the flavors build on each other and the cleanup is minimal.

At 40 grams of protein per serving, this dish works whether you’re actively tracking your intake or just trying to build meals that keep everyone full and satisfied until the next one.

The ingredients are flexible. Bell pepper, broccoli, and onion are the base, but this recipe is forgiving — you can swap in whatever vegetables you have on hand without changing the method at all.

The optional quinoa makes it a genuinely complete meal. Stir it in at the end and you’ve got protein from two sources and enough substance to make this dinner rather than just a snack.

Ingredients for High Protein Chicken Skillet Dinner

I prefer using chicken breasts cut into bite-sized pieces here rather than cooking them whole. The smaller pieces brown quickly, cook through evenly in the skillet, and pick up the spices on every surface instead of just the top. It’s a small prep step that makes a real difference in the final result.

Here’s what you’ll need:

• 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
• 1 tablespoon olive oil
• 1 bell pepper, sliced (any color)
• 1 medium onion, sliced
• 2 cloves garlic, minced
• 1 cup broccoli florets
• 1 teaspoon paprika
• 1 teaspoon Italian seasoning
• Salt and pepper, to taste
• 1 cup low-sodium chicken broth
• 1 cup cooked quinoa (optional, for extra protein)
• Fresh parsley, for garnish

On the bell pepper: I use whatever color is in the fridge, but red and yellow peppers are a little sweeter and look great alongside the broccoli. Green pepper works too — the flavor is just slightly more bitter, which balances nicely against the Italian seasoning.

Low-sodium chicken broth is important here. Regular broth can push the sodium high once it reduces in the pan. I use low-sodium as a baseline and then season at the end when I can taste and control it properly.

The cooked quinoa can be prepped ahead of time and kept in the fridge. I’ll often cook a bigger batch on Sunday specifically so I can stir it into weeknight skillet dinners like this one without any extra effort.

How to Make High Protein Chicken Skillet Dinner

The move that makes this recipe work is cooking the chicken first, undisturbed, before adding the vegetables. If you add everything at once, the chicken steams rather than browns and you lose all that golden surface that carries so much flavor. Give the chicken its time in the pan first, then build the rest of the dish around it.

1. Heat the olive oil in a large skillet over medium-high heat. Let it fully heat before anything goes in — the oil should shimmer slightly.
2. Add the chicken pieces to the skillet in a single layer. Season with salt, pepper, paprika, and Italian seasoning. Cook for 5 to 7 minutes, stirring occasionally, until the chicken is browned on the outside and cooked through.

Pro tip: Don’t move the chicken around constantly. Let it sit for 2 minutes before stirring so it develops some color on the surface. That browning is flavor, and you want it.

3. Add the sliced bell pepper, onion, and broccoli florets to the skillet. Stir to combine with the chicken. Cook for 3 to 4 minutes until the vegetables are just tender but still have some texture. They should be bright and slightly crisp, not mushy.
4. Stir in the minced garlic and cook for 1 minute, stirring constantly. Garlic goes from fragrant to burnt very quickly over medium-high heat — keep it moving.

Pro tip: If your skillet looks dry at this point, add a small splash of broth before the garlic goes in. It prevents anything from scorching while the garlic cooks.

5. Pour in the chicken broth. Stir everything together and bring to a simmer. Let it cook for 3 to 5 minutes, allowing the broth to reduce slightly and the flavors to come together.
6. If using quinoa, stir it in now and mix well to combine. Let it heat through for another minute.
7. Remove from heat, taste and adjust seasoning, then garnish with fresh parsley before serving.

Common mistake to avoid: Don’t skip the simmer step once the broth goes in. That 3 to 5 minutes is when the dish comes together — the broth picks up all the spices and fond from the bottom of the pan and turns into a light, savory sauce that coats everything.

What to Serve with High Protein Chicken Skillet Dinner

With the quinoa stirred in, this is a complete meal that doesn’t need much alongside it. But a few additions can round it out nicely.

A simple green salad dressed with olive oil and lemon is the easiest move — something fresh and light to contrast the warmth of the skillet.

Whole grain bread or a warm dinner roll on the side is great for catching the broth at the bottom of the bowl. There’s always broth worth soaking up.

Roasted sweet potatoes are a solid addition if you’re feeding hungrier appetites or want to add some natural sweetness to the plate.

Cauliflower rice is a good low-carb base if you’re skipping the quinoa but still want something underneath the chicken and vegetables to soak up the broth.

Steamed edamame on the side bumps the protein content even higher, which my husband appreciates after a long workout day.

For a lighter option, serve the chicken and vegetables over a big bowl of fresh spinach or arugula and let the warm broth slightly wilt the greens. It turns the skillet dinner into something closer to a warm salad and it works beautifully.

Pro Tips and Variations

Cut the chicken into even pieces. Uniform bite-sized cubes cook at the same rate. Uneven pieces mean some are overcooked before the larger ones finish — a few extra seconds with the knife on the cutting board saves you from dry chicken.

Don’t overcrowd the skillet. If your pan is on the smaller side, cook the chicken in two batches rather than piling everything in at once. A crowded pan drops the temperature and you’ll end up steaming the chicken rather than browning it.

Marinating the chicken for even 30 minutes beforehand adds a noticeable layer of flavor. A simple mix of olive oil, lemon juice, garlic, and the same spices used in the recipe works well and takes almost no time to throw together.

The broth amount can be adjusted. If you want more of a saucy result to spoon over rice or quinoa, add an extra half cup of broth and let it simmer a minute longer.

Variation ideas:

Spicy version: Add a teaspoon of red pepper flakes or a pinch of cayenne with the other spices. The heat sits underneath the Italian seasoning without taking over.

Creamy version: Stir in 2 tablespoons of cream cheese or a splash of heavy cream with the broth for a richer, creamier sauce that clings to the chicken and vegetables.

Cheesy finish: Sprinkle shredded mozzarella or Parmesan over the top after removing from heat. Cover the pan for 1 minute to let it melt before serving.

Low-carb version: Skip the quinoa and serve over cauliflower rice instead. The protein stays high from the chicken alone and the overall carb count drops significantly.

Storage and Reheating Tips

Leftovers keep well in an airtight container in the refrigerator for 3 to 4 days. I find this is one of the best meal-prep recipes in my rotation because the flavors actually deepen overnight once everything has had time to sit together.

To reheat on the stovetop, add the leftovers to a small pan with a splash of chicken broth over medium-low heat. Cover and warm through for about 5 minutes. The added broth keeps the chicken moist and brings the sauce back to life.

Microwave reheating works well too — cover loosely and heat in 60-second intervals, stirring between each. Add a tablespoon of water or broth before microwaving to prevent drying out.

This dish freezes well for up to 3 months. Portion into individual freezer-safe containers before freezing for the easiest reheating. Thaw overnight in the refrigerator and reheat using either method above. If you made it with quinoa, the texture holds up well after freezing — no need to leave it out before storing.

Common Questions

Can I use frozen chicken for this recipe?

You can, but thawing it first gives you a better result. Frozen chicken releases a lot of moisture as it cooks, which causes it to steam rather than brown in the skillet. Thaw overnight in the refrigerator, pat dry before cooking, and you’ll get that golden surface that makes the chicken so much more flavorful.

What vegetables can I swap in?

This recipe is very flexible. Zucchini, spinach, asparagus, snap peas, or mushrooms all work well in the same method and timing. I find zucchini and spinach particularly easy since zucchini needs about the same cook time as bell pepper and spinach wilts into the broth in under a minute.

Can I make this ahead for meal prep?

Yes, and it holds up really well. Cook the full batch, cool it quickly, and portion into containers. It reheats well for 3 to 4 days and the flavors improve as they sit. If you’re prepping specifically for lunches, keep the quinoa separate and stir it in fresh when reheating — it maintains better texture that way.

A high protein chicken skillet dinner that comes together in one pan and under 30 minutes is the kind of recipe that makes the rest of the week easier. Reliable, adaptable, and genuinely satisfying — this one earns its place in the regular dinner lineup.