Cheesy Broccoli and Cauliflower Casserole

Follow our step-by-step guide on how to make Cheesy Broccoli and Cauliflower Casserole.

1. Step 1

   Begin by preheating your oven to a cozy 375°F (190°C).

2. Step 2

   In a spacious pot, bring lightly salted water to a vigorous boil.

3. Step 3

   Toss in the broccoli and cauliflower, allowing them to cook uncovered for 2 to 3 minutes until they reach a tender yet firm texture.

4. Step 4

   Once done, drain the vegetables in a colander and quickly immerse them in ice water to stop the cooking process.

5. Step 5

   After a few minutes, drain again and transfer the vibrant veggies to a baking dish.

6. Step 6

   While the vegetables cool, melt butter in a saucepan over medium heat.

7. Step 7

   Stir in flour, cooking for 3 to 4 minutes until it turns a lovely golden brown and bubbles with anticipation.

8. Step 8

   Gradually whisk in half-and-half and Dijon mustard, bringing the mixture to a lively boil.

9. Step 9

   Once bubbling, lower the heat to medium-low and let it simmer for about 2 minutes until the sauce thickens beautifully.

10. Step 10

    Stir in Cheddar cheese, Parmesan cheese, and a dash of paprika, cooking until the cheeses melt into a creamy delight.

11. Step 11

    Season the sauce with salt and pepper to your liking.

12. Step 12

    Pour this luscious cheese sauce over the broccoli and cauliflower in the baking dish, then sprinkle the remaining 3 tablespoons of Cheddar cheese on top for that extra cheesy goodness.

13. Step 13

    Slide the dish into your preheated oven and bake for 15 to 20 minutes, or until the topping is a delightful golden brown.

14. Step 14

    Enjoy the comforting aroma as it fills your kitchen, signaling that a delicious meal is on the way!.