Chicken & Broccoli Sheet Pan Lasagna

1h 10m
Serves 6
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Directions

  1. 1Preheat oven to 425F. Boil lasagna noodles until done, drain, toss with olive oil, and cut into 3” squares.
  2. 2Melt butter in a pot, add flour, and cook for 1 minute, whisking constantly.
  3. 3Gradually add milk, whisking until fully incorporated. Add salt, pepper, nutmeg, and cayenne.
  4. 4Cook until sauce simmers and thickens (3-4 minutes). Add garlic and broccoli, cook for 2 minutes.
  5. 5Add spinach, chicken, and 1/2 cup parmesan. Cook until bubbly and veggies are tender (2-3 minutes).
  6. 6Stir in lasagna noodles. Transfer mixture to a baking sheet, spread evenly, and sprinkle with remaining parmesan.
  7. 7Bake uncovered for 30 minutes until golden brown.

Ingredients

  • 16 oz dry lasagna noodles
  • 1 olive oil
  • 6 Tbsp butter
  • 6 Tbsp flour
  • 6 cups milk
  • 2 tsp kosher salt
  • 0.5 tsp fresh ground black pepper
  • 0.25 tsp nutmeg
  • 0.125 tsp cayenne pepper
  • 3 cloves garlic, finely chopped
  • 16 oz broccoli, finely chopped
  • 5 oz baby spinach, roughly chopped
  • 8 oz shredded rotisserie chicken breast
  • 1 cup grated parmesan cheese

Equipment

large potscissorsbaking sheetwhisk