Creme Pea Soup Francaise

A proper French potage that turns humble frozen peas into something silk-smooth and deeply savory. The secret weapon is a tablespoon of rice cooked right with the peas, which acts as a natural thickener when pureed, giving the soup body without flour or roux.

Lifting the lid several times while the peas cook is an old French technique for keeping them brilliantly green. Trapped steam turns peas dull and army-colored, but venting releases the volatile acids that cause that.

The egg yolk and cream liaison stirred in at the end is classic French enrichment. Blend the yolks with cold cream first, then stir into the hot soup off the boil. This creates a rich, velvety finish without scrambling the eggs. Never let the soup boil after the liaison goes in.

The shredded lettuce garnish is an unexpected but traditional French touch. One minute in hot bouillon wilts it just enough to drape over the soup like a delicate green ribbon.

Chef Tips

• Puree in small batches with a tablespoon of broth per batch for the smoothest texture
• The half teaspoon of sugar isn’t for sweetness. It brings out the natural flavor of the peas
• Temper the egg yolk mixture by stirring in a splash of hot soup before adding it all back to the pot
• Serve immediately after adding the liaison. It doesn’t reheat well once the eggs are in

Variations

• Add a handful of fresh mint leaves to the puree for a bright, herbal lift
• Swap the heavy cream for creme fraiche for a tangier, more authentically French finish
• Float a small crouton in each bowl alongside the wilted lettuce