Sweet Corn Soup with Pancetta and Green Garlic

Name: Sweet Corn Soup with Pancetta and Green Garlic
Ingredients: 4 ounces packaged pancetta; 4 tablespoons olive oil, divided; 1 shallot, finely diced; 3/4 orange bell pepper, finely diced; 1/8 teaspoon cayenne; 5 ears corn, kernels removed, cobs discarded (sometimes I’ll use them to add more corn flavor to a chowder broth, but when pressed for time, I usually discard); 3 cups chicken stock, heated to a simmer; 1/4 cup of half and half; 2 stalks of green garlic, cleaned, and sliced thinly