Sardine Rillettes

Name: Sardine Rillettes
Ingredients: Two 3 3/4 ounce cans of sardines, packed in olive oil, drained; 2 1/2 ounces of Neufchâtel cheese or cream cheese; 1/4 cup minced shallots (or minced red onions that have soaked in lemon juice for a few minutes); 1-2 scallions (green onions), white and light green parts only (about 3 inches from root), halved lengthwise and thinly sliced lengthwise; 1/4 cup lime juice or lemon juice, or to taste; 2-3 Tbsp minced fresh herbs such as chives, parsley, or dill; Pinch of cayenne; Salt and freshly ground black pepper to taste