Broccoli Rice Casserole

This Broccoli Cheddar Chicken and Rice Casserole brings together the best of cozy comfort food in a single pot. Imagine the comforting flavor of broccoli cheddar soup paired with the heartiness of a rice bake—all made with wholesome ingredients and ready in under an hour.

Why You’ll Love This Recipe

This casserole is the definition of a comforting, fuss-free dinner. Everything cooks together in one pot, cutting down on cleanup and boosting flavor. With creamy rice, tender chicken, and melty cheddar cheese, it’s a weeknight winner that’s great for meal prepping or feeding a hungry family. You can also make it vegetarian or gluten-free with a few simple swaps.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 1 tablespoon extra virgin olive oil

• Kosher salt and black pepper, to taste

• 1 yellow onion, chopped

• 3 carrots, chopped

• 1 pound boneless chicken breasts, cut into cubes

• 2 tablespoons salted butter

• 1 1/2 cups basmati or jasmine rice

• 1/2 cup dry orzo pasta (gluten-free if needed)

• 2 tablespoons fresh thyme leaves, plus more for topping

• 3 1/2 cups low sodium chicken broth

• 3 cups broccoli florets, roughly chopped

• 2 bay leaves

• 1/2 teaspoon garlic powder

• 1/2 teaspoon cayenne pepper, more or less to taste

• Zest of 1/2 lemon

• 1/2 cup whole milk or canned coconut milk

• 1 1/2 cups shredded sharp cheddar cheese

Directions

1. Preheat oven to 425°F.

2. In a large pot, heat olive oil over medium. Add onion and carrots, sauté for 5 minutes.

3. Add chicken, season with salt and pepper, and sear for 2–3 minutes.

4. Stir in butter, rice, orzo, and thyme. Toast for 2–3 minutes.

5. Add chicken broth, broccoli, bay leaves, garlic powder, cayenne, and more salt and pepper. Bring to a boil, then cover and reduce heat. Simmer for 20–25 minutes.

6. Remove lid, stir in lemon zest, milk, and 1/2 cup of cheddar cheese.

7. If desired, transfer to a casserole dish. Top with remaining cheese.

8. Bake for 15–20 minutes, until cheese is melted and golden brown.

9. Serve warm, topped with more thyme and fresh basil if available.

Servings and timing

• Servings: 6

• Prep Time: 15 minutes

• Cook Time: 40 minutes

• Total Time: 55 minutes

Variations

• Vegetarian: Omit the chicken for a hearty meatless version.

• Gluten-free: Use gluten-free orzo or swap for more rice.

• Extra flavor: Add curry powder, lemon juice, or sautéed mushrooms.

• Dairy-free: Use coconut milk and dairy-free cheese alternatives.

storage/reheating

• Storage: Keep leftovers in an airtight container in the refrigerator for up to 3 days.

• Freezing: Prepare through step 6, cool, then freeze for up to 3 months. Thaw before baking.

• Reheating: Reheat in the oven at 350°F until warmed through, or microwave individual servings.

FAQs

Can I use frozen broccoli instead of fresh?

Yes, just thaw it slightly and add it with the broth as directed.

Can I skip the orzo?

Absolutely. You can use all rice instead or substitute with quinoa or more veggies.

What’s the best rice for this casserole?

Basmati and jasmine rice are ideal for texture and aroma, but long grain white rice works too.

Can I make this casserole ahead of time?

Yes. Prepare through step 6, refrigerate for up to 2 days, then bake when ready to serve.

How can I add more vegetables?

Stir in spinach, peas, or zucchini when adding the milk to bulk up the veggie content.

Can I make this without cheese?

Yes, though cheese adds creaminess. For a dairy-free version, use a plant-based cheese or leave it out entirely.

Is this casserole spicy?

It has a subtle heat from cayenne pepper. Reduce or omit it for a milder version.

Can I use chicken thighs instead of breasts?

Yes, thighs will be more tender and flavorful. Just cut into cubes as you would with breasts.

How do I prevent the rice from getting mushy?

Stick to the cooking time and ratio of liquid to rice. Avoid over-stirring while it cooks.

Can I use pre-cooked chicken?

Yes, stir it in after the rice is cooked, just before baking.

Conclusion

This Broccoli Cheddar Chicken and Rice Casserole delivers all the comfort of a homemade meal with minimal effort. It’s flexible, hearty, and bursting with flavor. Whether you’re prepping for a busy week or gathering with family, this cozy dish will satisfy everyone at the table

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