Garlic Butter Chicken & Broccoli Recipe hits that perfect spot between cozy comfort food and weeknight speed, with juicy chicken, crisp-tender broccoli, and a rich garlicky butter sauce that clings to every bite. It works for busy families, meal preppers, and anyone who wants a 30-minute skillet dinner that tastes like takeout but uses simple ingredients. I first cooked a version of this in my tiny college apartment, and it still feels like a hug in a bowl after a long day.

Why Make This Garlic Butter Chicken & Broccoli Recipe at Home

You control the ingredients, so the garlic butter sauce tastes rich and clean instead of salty or greasy. You choose how much garlic, how much heat, and how saucy you want it.

This skillet dinner uses one pan, simple pantry staples, and fresh broccoli, so cleanup stays easy and the flavor stays bright. You skip the takeout wait, save money, and still get that glossy, garlicky chicken that tastes like a restaurant favorite.

“This Garlic Butter Chicken & Broccoli Recipe tastes like a cozy restaurant dinner in a bowl, but it comes together in one pan in under 30 minutes and feels like a weeknight miracle. ★★★★★”

Ingredients You Need

Chicken

1.5 pounds boneless skinless chicken breasts
- Slice into thin strips or small bite-size chunks so they cook fast and stay juicy.
- You can swap with boneless skinless chicken thighs for extra tenderness.
1 teaspoon kosher salt
1/2 teaspoon black pepper
1 teaspoon garlic powder
1 teaspoon onion powder
1 tablespoon cornstarch
- This light coating helps the chicken brown and gives the sauce a silky texture.
- Use potato starch as a gluten free swap.

Broccoli and Aromatics

4 cups fresh broccoli florets
- Cut into small, even pieces so they cook quickly and stay crisp-tender.
- Frozen broccoli works in a pinch; thaw and pat dry so it does not water down the sauce.
4 to 6 cloves fresh garlic, minced
- Use the jarred minced garlic from the fridge on ultra busy nights, but fresh garlic gives the best flavor.
1 teaspoon grated fresh ginger (optional but tasty)
- Tube ginger from the produce section works well and saves time.

Garlic Butter Sauce

4 tablespoons unsalted butter
- Use a good quality butter since it carries the flavor; I like Kerrygold or a similar rich butter.
- If you only have salted butter, reduce the added salt slightly.
2 tablespoons olive oil or avocado oil
- This keeps the butter from browning too quickly.
1/2 cup low sodium chicken broth
- Boxed broth or bouillon paste both work; adjust salt to taste.
1 tablespoon soy sauce or tamari
- Tamari keeps the recipe gluten free.
- Coconut aminos works if you want a slightly sweeter, lower sodium option.
1 to 2 teaspoons fresh lemon juice
- This brightens the garlic butter and keeps the dish from tasting heavy.
1/4 teaspoon crushed red pepper flakes (optional)
- Add more if you like heat.
1 teaspoon cornstarch mixed with 1 tablespoon cold water
- This slurry thickens the sauce so it coats the chicken and broccoli.

Garnishes (Optional but tasty)

Chopped fresh parsley or green onions
Toasted sesame seeds
Extra lemon wedges

Pantry Shortcuts

Use jarred minced garlic and tube ginger on busy nights.
Use frozen broccoli florets, thawed and dried, when fresh broccoli runs out.
Use bouillon paste with hot water instead of boxed broth.

Equipment List

Large skillet or sauté pan (10 to 12 inch, heavy bottom works best)
Cutting board and sharp knife
Small bowl for cornstarch slurry
Tongs or a spatula
Measuring spoons and cups

Tips & Mistakes

Cut chicken into even pieces so it cooks at the same speed and stays juicy.
Pat chicken dry before seasoning so it browns instead of steaming.
Do not crowd the pan; cook chicken in two batches if needed to keep good browning.
Keep the heat at medium high for searing, then lower it when you add garlic so it does not burn.
Add garlic after the chicken browns; burnt garlic tastes bitter and ruins the sauce.
Blanch broccoli briefly or cook it just until bright green so it stays crisp-tender, not mushy.
Taste the sauce before serving and adjust salt, lemon, and red pepper flakes to your liking.
Stir the cornstarch slurry right before you pour it in so it does not clump.
Do not walk away after you add the slurry; the sauce thickens fast and can get too thick.
If the sauce thickens too much, splash in extra broth or water to loosen it.

How to Make Garlic Butter Chicken & Broccoli Recipe

Step 1: Prep the Chicken and Broccoli

Slice the chicken into thin strips or small chunks and place them in a bowl. Add salt, pepper, garlic powder, onion powder, and 1 tablespoon cornstarch, then toss until every piece looks lightly coated. Cut broccoli into small florets and rinse, then pat dry so extra water does not thin the sauce.

Step 2: Brown the Chicken

Heat a large skillet over medium high heat and add 1 tablespoon olive oil and 1 tablespoon butter. When the butter melts and looks foamy, add half the chicken in a single layer. Sear 3 to 4 minutes per side until the pieces look golden and cooked through, then transfer them to a plate.

Add another tablespoon of oil and another tablespoon of butter to the skillet. Repeat with the remaining chicken, sear until golden, then move it to the same plate. Keep any browned bits in the pan, since they add flavor to the garlic butter sauce.

Step 3: Cook the Broccoli

In the same skillet, add the broccoli florets and a splash of chicken broth or water. Cover the pan with a lid and steam for 2 to 3 minutes until the broccoli turns bright green and just tender. Remove the lid and cook another 1 to 2 minutes so any extra liquid cooks off.

Taste a piece of broccoli to check texture; it should feel crisp-tender, not crunchy raw and not soft. Transfer the broccoli to the plate with the chicken or push it to the side of the pan if you have room.

Step 4: Build the Garlic Butter Base

Turn the heat down to medium. Add the remaining 2 tablespoons butter to the skillet along with the minced garlic and grated ginger. Stir constantly for 30 to 60 seconds until the garlic smells fragrant and looks lightly golden; do not let it turn dark brown.

Pour in the chicken broth and soy sauce, then scrape up the browned bits from the bottom of the pan with a wooden spoon. Add crushed red pepper flakes if you want a little heat. Let the mixture simmer for 2 minutes so the flavors blend.

Step 5: Thicken the Sauce

Stir the cornstarch and cold water together in a small bowl until smooth. Give it another quick stir, then pour it into the simmering sauce while you stir the pan. Keep stirring for 1 to 2 minutes until the sauce thickens and looks glossy and smooth.

If the sauce looks too thick, add a splash of broth or water until it reaches your ideal consistency. Add the lemon juice and taste; adjust with more soy sauce, lemon, or a pinch of salt as needed.

Step 6: Combine Everything

Add the cooked chicken and broccoli back into the skillet. Toss gently so the garlic butter sauce coats every piece of chicken and broccoli. Let everything simmer together for 1 to 2 minutes so the flavors meld and the chicken heats through.

Turn off the heat and sprinkle with chopped parsley or green onions. Add sesame seeds if you like a little nutty crunch. Serve hot while the sauce still looks glossy and the broccoli stays bright.

Variations I've Tried

Swap the broccoli with a mix of broccoli and snap peas or green beans for more color and crunch. Use chicken thighs instead of breasts when you want extra juicy pieces that stay tender even if they cook a bit longer. Add a handful of halved cherry tomatoes at the end for a pop of sweetness and acidity.

Stir in cooked rice or cooked pasta directly into the skillet to turn this into a one pan meal. Add a spoonful of honey or brown sugar to the sauce if you like a slightly sweet garlic butter chicken vibe. Toss in a handful of shredded parmesan at the end for a cheesy, garlicky twist that kids usually love.

How to Serve Garlic Butter Chicken & Broccoli Recipe

Serve this Garlic Butter Chicken & Broccoli Recipe over fluffy white rice, brown rice, or cauliflower rice to soak up the garlicky butter sauce. Spoon extra sauce over the top so every bite tastes rich and flavorful. Pair it with a simple side salad, roasted potatoes, or buttered noodles for a fuller plate.

You can also tuck the chicken and broccoli into warm tortillas or lettuce cups for a fun, hand held dinner. My kids love it with plain steamed rice and a side of sliced cucumbers for crunch.

How to store

Cool leftovers to room temperature within 1 hour, then place them in an airtight container.
Store in the fridge for up to 3 to 4 days.
Freeze in freezer safe containers or bags for up to 2 months; label with the date so you track it easily.
Reheat gently in a skillet over medium low heat with a splash of water or broth until hot, or microwave in short bursts, stirring between each, so the chicken does not dry out.