- 3 ears corn (fresh or frozen), kernels cut from the cob (reserve cobs)
- 1 1/2 cups clam juice
- 1 tsp canola oil
- 1 cup sliced leeks (whites only), well rinsed
- 1 rib celery, diced
- 1 or 2 cloves garlic, peeled and minced
- 2 cups 2 percent milk
- 2 potatoes, peeled and diced
- 1/8 tsp cayenne pepper
- 1 lb (about 2 cups) bay scallops
- 2 cups fat-free half-and-half
- 3/4 cup all-purpose flour
- Olive- or vegetable-oil cooking spray
- 4 thin slices prosciutto
- Fresh chives and basil, chopped
- Simmer cobs in clam juice in a large pot over medium heat for 5 minutes. Remove cobs and set liquid aside. Put oil in the same pot and cook leeks and celery on low for 15 minutes. Stir in garlic, clam-and-cob liquid, milk, potatoes, and cayenne. Simmer 5 minutes; add corn kernels and scallops. Whisk together half-and-half and flour to form a smooth slurry; add to pot. Cook for 5 minutes. Salt. Heat oven to 350°F. Coat a baking sheet with cooking spray; lay prosciutto on sheet and bake 10 minutes. Crumble into soup. Garnish with herbs.