You don’t need much pesto hereswirl in just enough to tint the broth and release its fresh-basil scent.

If you avoid cheese made with rennet, look for vegetarian Parmesan cheese, which is made without it.

Cut stalks and fronds off fennel bulb.

a recipe photo of the Slow-Cooker Green Minestrone with Fennel & Parmesan

Photo: Photographer: Greg DuPree, Food Stylist: Ali Ramee Prop Stylist: Christine Keely

Reserve the fronds for garnish.

Reserve the stalks for another use or discard.

Cover and cook on High for 4 hours.

Remove and discard the Parmesan rind.

Ladle about 1/3 cup of the broth into a small cup and stir in pesto.

Ladle the soup into 6 bowls.

Drizzle with the thinned pesto.

Grind pepper to taste over the top.

Top each bowl with 1 teaspoon oil and the reserved fennel fronds.

Sprinkle with shaved Parmesan, if desired.

  • Daily Values (DVs) are the recommended amounts of nutrients to consume each day.

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