Favorite Asparagus Soup

Old-school cooking at its most honest. This asparagus soup leans on a basic milk and flour roux, no cream, no stock, no fuss. The technique is what carries it: cooking the tips and stalks separately so the tender tips stay intact for serving while the tougher stalks get grated into a smooth, vegetal base.

That asparagus cooking water doubles as flavor insurance. Don’t pour it down the drain too fast; the recipe uses it to cook both batches, so all the grassy minerality stays in the pot.

The roux is the move that turns this from broth into proper soup. Butter and flour cooked together, then milk whisked in, then the grated asparagus folded through. Five minutes at a simmer thickens it just enough, no slurry needed.

Finish with the reserved tips floating on top for that signature look. A grind of black pepper, maybe a swirl of cream if you’re feeling fancy.

Kitchen Tips

• Snap stalks where they naturally break to remove the woody ends.
• Don’t rush the roux. Cook butter and flour for a minute before adding liquid so the soup doesn’t taste raw.
• Whisk constantly when the milk goes in. Lumps form fast in dairy roux.
• Salt at the end. Reduction concentrates flavors and you can over-salt early.

Variations

• Stir in a splash of heavy cream at the end for a richer finish.
• Add a peeled potato to the stalk batch and blend smooth for a creamier body.
• Top with crisp bacon or chopped chives for textural contrast.