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Asparagus Gratin is a creamy, cheesy baked asparagus dish with a crispy breadcrumb topping. This recipe transforms fresh asparagus into a luxurious side dish that’s perfect for special occasions or everyday meals. The combination of tender asparagus, rich cheese sauce, and golden breadcrumbs creates a dish that’s both comforting and elegant.
This recipe has become a favorite in my kitchen because it’s so versatile and delicious. The creamy cheese sauce pairs perfectly with the tender asparagus, and the crispy topping adds a delightful crunch. It’s a dish that’s sure to impress your family and guests.
Essential Ingredients
- 1 bunch medium asparagus spears: Choose fresh, firm spears with tight tips for the best texture.
- Salt for seasoning: Enhances the natural flavor of the asparagus.
- Butter (unsalted): Forms the base of the cheese sauce.
- All-purpose flour: Used to thicken the sauce.
- Full-fat milk: Creates a rich and creamy sauce.
- Sharp cheddar cheese, grated: Adds a bold, cheesy flavor. Grate it fresh for the best melting.
- Dijon mustard: Adds a subtle tang to the sauce.
- Salt and black pepper: Balances and enhances the flavors.
- Panko breadcrumbs: Creates a crispy, golden topping.
- Butter, melted: Helps the breadcrumbs brown and crisp up.
- Fresh thyme leaves: Adds a fragrant, herbaceous note.
- Parmesan cheese, finely grated: Adds a nutty, savory flavor to the topping.
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Creating Your Dish
- Prepare Asparagus:
- Snap off the woody ends of the asparagus and cut them into 2-inch lengths. Arrange them in a baking dish.
- Make Cheese Sauce:
- Melt butter in a saucepan, then whisk in flour to make a roux. Gradually add milk, whisking until the sauce thickens. Stir in grated cheddar cheese and Dijon mustard. Season with salt and pepper.
- Prepare Topping:
- Mix panko breadcrumbs with melted butter, fresh thyme leaves, and grated Parmesan cheese until evenly combined.
- Assemble and Bake:
- Pour the cheese sauce over the asparagus, then sprinkle the breadcrumb mixture on top. Bake at 200°C/390°F for 20-25 minutes, or until the topping is golden and crispy. Let it rest for 5 minutes before serving.
This Asparagus Gratin is a dish that’s as beautiful as it is delicious. The creamy cheese sauce and crispy topping elevate the humble asparagus into something truly special. It’s a recipe that’s sure to become a staple in your kitchen.
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Creative Variations
- Cheese Options: Swap cheddar for Gruyère, Fontina, Gouda, or a mix of cheeses for different flavors.
- Breadcrumb Alternatives: Use regular breadcrumbs, crushed crackers, or gluten-free breadcrumbs for the topping.
- Add-Ins: Include sautéed mushrooms, caramelized onions, or roasted garlic for extra flavor.
Storage Solutions
- Refrigerate: Store leftovers in an airtight container for up to 3 days.
- Reheat: Cover with foil and heat at 180°C/355°F for 10-15 minutes. Add fresh breadcrumbs if needed.
- Make Ahead: Prepare the sauce and trim the asparagus up to 2 days in advance. Assemble just before baking.
Asparagus Gratin is more than just a side dish—it’s a celebration of spring flavors and textures. Whether you’re serving it for a holiday dinner or a casual weeknight meal, this dish is sure to impress. It’s a recipe that’s as versatile as it is delicious.
Frequently Asked Questions
- → Can I make this gratin ahead of time?
- Yes, you can prepare the dish a day in advance, but add the breadcrumb topping just before baking.
- → What type of asparagus works best?
- Medium-sized green asparagus spears, slightly thicker than a pencil, work best for even cooking.
- → Can I make this gluten-free?
- Yes, use gluten-free flour and breadcrumbs, or simply omit breadcrumbs and use just Parmesan for topping.
- → How do I store leftovers?
- Store covered in the fridge for up to 3 days. Reheat at 180°C (355°F) covered with foil.
- → Why isn't freezing recommended?
- The dish becomes watery when frozen and thawed, affecting the texture and quality of the gratin.