Garlic Herb Chicken with Broccolini

The smell of garlic and fresh herbs hitting warm olive oil still stops me in my tracks every single time. This chicken became my weeknight savior during a particularly chaotic month when takeout menus were starting to look too familiar. Something about the way the broccolini gets those crispy little charred edges in the oven makes it feel fancy without any actual fuss.

My sister was visiting during that busy season, exhausted from work, and I put this on the table without mentioning what it was. She took one bite of that herb-crusted chicken and actually went quiet for a full minute. Now she texts me every time she makes it, usually reporting back that she doubled the garlic because she liked it so much.

Ingredients

• 4 boneless skinless chicken breasts: Pat them completely dry before marinating so those herbs really cling to the meat
• 3 tablespoons olive oil: Use the good stuff here since it carries all those herb flavors
• 4 garlic cloves minced: Fresh garlic is nonnegotiable for that punchy aromatic backbone
• 2 tablespoons fresh parsley chopped: Flat leaf parsley gives a cleaner brighter flavor than curly
• 1 tablespoon fresh thyme leaves chopped: Strip those tiny leaves off the woody stems by pulling backward
• 1 tablespoon fresh rosemary chopped: Rosemary is potent so chop it finely to distribute evenly
• 1 teaspoon lemon zest: Zest before juicing and avoid the bitter white pith
• 1 tablespoon lemon juice: Brightens everything and helps tenderize the chicken
• 1 teaspoon salt: Essential for drawing out moisture and concentrating flavor
• ½ teaspoon black pepper: Freshly cracked makes a noticeable difference

• 1 pound broccolini trimmed: More delicate than regular broccoli with a slightly sweeter flavor
• 1 tablespoon olive oil: Toss the broccolini really well so it roasts evenly
• ½ teaspoon salt: Helps draw out moisture for better charring
• ¼ teaspoon black pepper: Just enough to echo the seasoning on the chicken
• ½ teaspoon crushed red pepper flakes: Optional but adds such a nice gentle heat

Instructions

Preheat your oven to 425°F

Line a large baking sheet with parchment paper for the easiest cleanup ever

Whisk together the marinade

Combine olive oil garlic parsley thyme rosemary lemon zest lemon juice salt and pepper in a small bowl

Marinate the chicken

Pat chicken completely dry with paper towels then toss with the herb mixture until evenly coated

Arrange on the baking sheet

Place chicken on one side leaving room for the broccolini on the other

Prep the broccolini

Toss with olive oil salt pepper and red pepper flakes until evenly coated

Roast everything together

Cook for 20 to 25 minutes until chicken reaches 165°F internally and broccolini is tender with charred edges

Let it rest briefly

Give the chicken 5 minutes before slicing so all those juices redistribute

Save

This recipe has become my answer to the perpetual what should I make question from friends. It is one of those dishes that looks like you put in way more effort than you actually did.

Making It Your Own

Sometimes I swap in asparagus or regular broccoli when broccolini feels too fancy for a random Tuesday. The cooking time stays basically the same which is the beauty of this kind of flexible roasting situation.

The Wine That Works

A crisp Sauvignon Blanc cuts through the richness of that olive oil and herbs while a lighter Chardonnay brings out the roasted flavors in the broccolini.

Getting The Perfect Roast

That 425°F oven temperature is doing all the heavy lifting here creating contrast between the juicy chicken and those crispy edges. Resist the urge to open the door and peek or you will lose all that precious heat.

• Spread everything in a single layer for maximum contact with the hot pan
• Check the chicken temperature at the 20 minute mark to avoid overcooking
• Let the pan rest on the stovetop while the chicken rests for easier cleanup later

Save

There is something deeply satisfying about a sheet pan dinner that comes together this quickly yet tastes this good.

Recipe FAQs

→ How long should I marinate the chicken?

Allow at least 10 minutes for the herb-garlic mix to infuse the breasts; if time allows, marinate up to 2 hours in the refrigerator for deeper flavor. Avoid very long acid-based marinades that can tighten the meat.

→ Can I use bone-in chicken instead?

Yes. Bone-in pieces will need more time in the oven—plan for 30–40 minutes at 400–425°F and check for an internal temperature of 165°F (74°C). Arrange broccolini on a separate sheet if timing differs.

→ How do I know when the chicken is cooked through?

The most reliable check is an instant-read thermometer: 165°F (74°C) in the thickest part. Visually, juices should run clear and the surface lightly golden; rest the meat 5 minutes to redistribute juices.

→ Any tips for roasting broccolini evenly?

Toss broccolini with oil, salt and pepper in a single layer so pieces have space to char. Flip once halfway through roasting for even caramelization; thinner stalks will finish faster—watch for tender stems and browned tips.

→ What are good substitutions for broccolini?

Use regular broccoli florets, asparagus, or slender green beans. Adjust cook time: asparagus and thin green beans may need less time, while larger broccoli florets may need a few extra minutes to become tender.

→ How should I store and reheat leftovers?

Refrigerate cooled portions in an airtight container for up to 3 days. Reheat gently in a 350°F oven until warmed through to preserve texture, or briefly in a skillet over medium heat. Avoid microwaving too long to prevent drying out the chicken.