Broccoli Cheddar Orzo Casserole

Creamy baked orzo with broccoli, sharp cheddar, and a crisp breadcrumb topping for a comforting vegetarian dinner.

👅Flavor: Cheesy, creamy, and savory with bright broccoli and a toasted breadcrumb crunch.
Broccoli cheddar orzo casserole with breadcrumb topping
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Prep Time
20 minutes
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Cook Time
30 minutes
Total Time
50 minutes
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Servings
6 servings
easy
Cuisine
American
Exotic level
comfort-bake
Difficulty
easy
Diet
vegetarian
Devices used
Oven, Stovetop
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Explore this recipe

Required Equipment

  • Large skillet
  • 9x13-inch baking dish
  • Mixing bowl

Utilized Devices

OvenStovetop

Cooking Techniques

  • simmering
  • baking
  • sauteing
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Ingredients

  • 200 gOrzo
  • 480 mlVegetable broth
  • 480 mlWhole milk
  • 28 gUnsalted butter
  • 120 gYellow oniondiced
  • 6 gGarlicminced
  • 300 gBroccoli floretschopped
  • 6 gKosher salt
  • 1 gFreshly ground black pepper
  • 1 gDijon mustard
  • 200 gShredded sharp cheddardivided
  • 30 gPanko breadcrumbs
  • 15 mlOlive oil
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Instructions

1

Heat the oven to 400°F (200°C). Grease a 9x13-inch baking dish.

2

Melt the butter in a large skillet over medium heat. Add the onion and cook until soft, 4 minutes. Stir in the garlic for 30 seconds.

3

Add the orzo, broth, milk, salt, pepper, and Dijon. Bring to a simmer and cook for 5 minutes.

4

Stir in the broccoli and 1 1/2 cups cheddar. Pour into the baking dish.

5

Toss the remaining cheddar with the panko and olive oil, then sprinkle over the casserole.

6

Bake until bubbly and golden, 20 to 22 minutes. Rest 5 minutes before serving.

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Chef Tips

  • Cut the broccoli into small florets so it cooks through in the oven.
  • Let the casserole rest so the sauce thickens before serving.
  • Swap in cauliflower florets for a different veggie twist.
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Nutritional Highlights

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Calories per serving
510
  • Broccoli adds fiber and vitamin C
  • Comforting baked pasta dish
  • Great make-ahead family dinner

Dietary Notes

Compliant With

vegetarian

Allergens

  • Contains gluten (orzo, breadcrumbs)
  • Contains dairy (milk, cheddar, butter)
  • Contains eggs (panko)

FAQ

Can I prep this ahead?

Yes—assemble up to 1 day ahead and bake for 5 extra minutes.

What can I use instead of orzo?

Small pasta shapes like ditalini work well; adjust the simmer time as needed.

Nutrition

Calories510
Protein22 g
Carbs52 g
Fat24 g