Ingredients

1 head cauliflower (2 pounds), cut into florets

2 tablespoons extra-virgin olive oil

1/4 teaspoon whole cumin seed

Coarse salt

Red-pepper flakes

1 cup low-fat plain yogurt

1 tablespoon lemon juice

1 head Treviso radicchio or endive, separated

Preparation

Heat oven to 425 degrees. On a rimmed baking sheet, drizzle cauliflower with oil and sprinkle with cumin. Season with salt and red-pepper flakes. Roast, stirring once, until golden brown and tender, about 25 minutes. Let cool.

In a food processor, puree cauliflower with yogurt and lemon juice. Season with salt and serve with radicchio.