Scalloped Asparagus

Scalloped asparagus wraps tender spears in a rich, sharp cheddar cheese sauce and layers them with toasted almonds for crunch. It’s a retro side dish that turns asparagus into something closer to a gratin than a simple vegetable course.

The cheese sauce starts as a basic white sauce: butter, flour, and milk cooked until thickened, then sharp cheddar stirred in until melted. Using very sharp cheddar is what keeps this from tasting bland. Mild cheddar would disappear under the asparagus flavor. You want that bite.

Building in layers matters. Asparagus, almonds, sauce, then repeat. The layers ensure every forkful gets cheese and crunch rather than all the almonds sinking to the bottom or all the sauce pooling on top.

The microwave makes this genuinely fast. From melting butter to a fully heated casserole in about 15 minutes of actual cook time.

Pro Tips

• Thaw the frozen asparagus and pat it dry before layering. Excess water will thin out the cheese sauce.
• Toast the almonds before assembling. Raw almonds in a casserole turn soft and lose their crunch entirely.
• Stir the white sauce occasionally during microwaving to prevent lumps from forming at the edges.
• A dusting of paprika at the end adds color and a subtle smokiness to the top.

Variations

• Fresh asparagus: Use blanched fresh asparagus spears instead of frozen for a more vibrant, snappier texture.
• Gruyere swap: Replace cheddar with Gruyere for a nuttier, more refined cheese flavor with better melting.