Lighter Chicken and Broccoli Bake

If you’re craving cozy comfort food but want to keep things a little lighter, this Lighter Chicken & Broccoli Bake is for you. Tender pasta, juicy chicken, and fresh broccoli are tossed in a creamy, cheesy sauce and baked until golden on top. It’s a family-friendly dinner that feels indulgent but skips the heavy cream and canned soups.

This recipe is perfect for weekends when you have a little extra time in the kitchen. It’s a cozy dish to share with family or friends, and a great way to sneak in more veggies without anyone complaining at the table.

Why It Works

How do we make this lighter without using the heavy cream or canned soup? PASTA WATER! This is one of those little tricks that makes a big difference.

Pasta water is starchy -> As pasta cooks, it releases starch into the boiling water. When you add it to the sauce, the starch acts as a thickener, helping the sauce cling to the pasta and broccoli instead of pooling at the bottom.

It emulsifies the sauce – > The combination of pasta water + butter + cheese helps create a smooth, creamy sauce that coats everything evenly, without the need for flour or cream.

It helps control the consistency -> Since the sauce in this bake isn’t meant to be super thick (just light and creamy), pasta water gives it enough body to hold together without feeling heavy

Ingredients

Fusilli pasta

Fresh broccoli (about 3 heads)

Boneless, skinless chicken breast

Olive Oil

Butter

Milk

Better Than Bouillon (or chicken bouillon)

Garlic powder

Parmesan cheese

Mozzarella cheese

Instructions

Step 1: Cook pasta and broccoli

Bring a large pot of water to a boil. Add fusilli and cook until al dente, according to package directions. In the last 2 minutes of cooking, add the chopped broccoli to the boiling water. Before draining, reserve 1 cup of pasta water. Drain and set aside.

Step 2: Preheat Oven and Cook chicken

While pasta cooks, preheat the oven to 350. Cube the chicken breast then heat a large skillet over medium-high heat, add a drizzle of oil, and pan-fry chicken for 7–9 minutes, until golden and cooked through. Remove and set aside.

Step 3: Make the sauce

In the same skillet, melt butter. Whisk in the reserved pasta water until combined. Add milk, bouillon, garlic powder, and ¾ cup of Parmesan. Stir until heated through (the sauce will be light, not super thick).

Step 4: Combine everything

Add the pasta, broccoli, chicken, and sauce back into the large pot you cooked the pasta in. Stir until everything is evenly coated.

Step 5: Bake

Transfer pasta mixture into a 13×9 baking dish. Top with mozzarella and the remaining Parmesan. Bake for 15 minutes until warmed through. For a crispier top, broil for 3–5 minutes.

Tips and Tricks

Don’t use fat-free mozzarella—it tends to bake up dry.

You can swap fusilli for penne or rotini if that’s what you have on hand.

Use Better Than Bouillon to take this recipe to the next level. It is hands down the secret to so many of my dishes, this one included.

Why you’ll love this recipe

This Lighter Chicken and Broccoli Bake is comforting like a classic cheesy casserole but lighter, fresher, and made with real ingredients. The broccoli balances the creamy sauce, and baking everything together gives you that irresistible cheesy topping.

It’s an easy win for busy families and makes delicious leftovers the next day.

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