Broccoli-Cheddar Soup

This broccoli cheddar soup delivers the creamy, cheesy comfort you expect but uses low-fat yogurt as the base instead of heavy cream or a butter-flour roux. The yogurt adds tanginess and body while keeping the soup lighter, and whisking it with flour before cooking prevents it from curdling over heat.

Six cups of fresh broccoli florets get boiled until tender, then pureed with sauteed onion and garlic in a food processor until completely smooth. That puree gives the soup its thick, velvety texture without needing a drop of cream. The green color stays vibrant because the broccoli cooks quickly and doesn’t sit in the liquid getting dull.

Reduced-fat cheddar goes in two stages: three-quarters melted into the soup for that rich, cheesy backbone, and the rest sprinkled on top of each bowl as a garnish. Oregano, thyme, and a pinch of red pepper flakes add warmth without shouting.

Kitchen Tips

• Whisk the yogurt and flour together thoroughly before adding to the broth. Lumps of flour at this stage become lumps in your soup that won’t dissolve.
• Stir constantly during the 20-minute thickening. Yogurt-based sauces can scorch on the bottom if you walk away.
• Add the cheese on low heat and stir until just melted. High heat makes cheese stringy and can cause it to seize into a clump.
• Process the broccoli until truly smooth. Any remaining chunks will make the soup look rustic instead of refined.

Variations

• Use sharp cheddar for more flavor punch if you’re not concerned about the fat content.
• Add a diced potato to the broccoli while boiling for an even thicker, creamier base.
• Stir in a teaspoon of Dijon mustard for a subtle tang that amplifies the cheese flavor.