Ingredients
Equipment
Method
Preheat and prepare the pasta
- Preheat oven to 375F and grease a 9x13 dish.
- Cook the pasta according to package directions, then drain it well.
Make the cheese sauce
- Melt butter in a saucepan over medium heat, then whisk in the flour and cook 1 minute.
- Gradually add whole milk and heavy cream, then simmer until thick.
- Stir in sharp cheddar, Gruyere, Dijon mustard, and smoked paprika until smooth.
Assemble and bake
- Fold in the pasta, broccoli florets, frozen peas, roasted red peppers, and baby spinach, then season with salt and pepper to taste.
- Transfer the mixture to the prepared dish, then mix panko with butter and parmesan and scatter over the top.
- Bake for 25-30 minutes at 375F until golden on top and bubbling at the edges.
Notes
For a thicker sauce that holds its shape, simmer the milk-and-cream mixture until it coats the back of a spoon before adding the cheeses. Store leftovers in the refrigerator up to 4 days; reheat covered in a 350F oven or microwave until hot throughout. Freezing is not recommended because the dairy can become grainy after thawing. For a lighter version, use 1% milk and half-and-half in place of the whole milk and heavy cream, keeping the cheese amounts the same for flavor and melt.
