Ingredients

5 ounces baby spinach (3 cups)

1 cup part-skim ricotta cheese

1 can (15 ounces) cannellini beans, drained and rinsed

1 tablespoon finely chopped fresh chives

1 1/2 teaspoons lemon zest

1 1/4 teaspoons coarse salt

Freshly ground pepper

1 fennel bulb, halved and thinly sliced

1 bunch radishes (about 6), halved, greens trimmed but left intact

12 small carrots, greens trimmed but left intact

1/2 large head cauliflower (about 1 pound), cut into florets and thinly sliced

3 stalks celery, halved lengthwise and then crosswise

Preparation

Preheat oven to 350 degrees. Make the dip: Wash spinach, leaving some water clinging to the leaves. Transfer to a large saucepan. Cover, and steam spinach over medium heat, stirring once, until wilted, 4 to 6 minutes. Remove spinach using a slotted spoon, and let cool. Squeeze out excess liquid using a kitchen towel; coarsely chop.

Pulse ricotta and cannellini beans in a food processor until smooth. Transfer mixture to a medium bowl. Add chives, lemon zest, and salt. Season with pepper. Stir in spinach. Transfer to a 1-quart baking dish.

Bake until bubbling, about 30 minutes. Season with pepper. Serve warm with crudites.