Creamy Parmesan Asparagus Gratin
Ingredients:
1 ½ lbs asparagus, ends trimmed
2 tbsp
2 cloves garlic, minced
2 tbsp all-purpose flour
1 cup heavy cream (or half-and-half for lighter version)
½ cup milk
1 cup grated Parmesan cheese, divided
½ tsp salt
¼ tsp black pepper
⅛ tsp ground nutmeg (optional)
½ cup breadcrumbs (panko or regular)
1 tbsp olive oil (for toasting breadcrumbs)
Fresh parsley, chopped (for garnish)
Instructions:
Preheat Oven
Preheat your oven to 400°F (200°C).
Blanch the Asparagu
Bring a large pot of salted water to a boil.
Add asparagus and cook for 2-3 minutes, just until bright green and slightly tender.
Drain and immediately plunge into ice water to stop cooking. Pat dry.
Make the Parmesan Cream Sauce
In a skillet over medium heat, melt butter.
Add garlic and sauté for 30 seconds.
Stir in flour and cook, whisking, for 1 minute to form a roux.
Slowly add cream and milk, whisking constantly until smooth and thickened (3-4 minutes).
Add ½ cup Parmesan, salt, pepper, and nutmeg (if using). Stir until melted and smooth.
Assemble the Gratin
Place blanched asparagus in a greased baking dish.
Pour the parmesan cream sauce over the top.
Sprinkle with the remaining ½ cup Parmesan.
Make the Breadcrumb Topping
In a small pan, heat olive oil over medium heat.
Add breadcrumbs and toast, stirring often, until golden brown (2-3 minutes).
Sprinkle breadcrumbs over the gratin.
Bake
Bake uncovered for 15–20 minutes, until bubbly and golden on top.
Serve
Garnish with chopped parsley and serve hot.
Tips:
Try adding a handful of gruyère or fontina for a cheesier variation.
Make it ahead: Assemble fully, refrigerate, and bake just before serving.