Country Pâté Banh Mi

Name: Country Pâté Banh Mi
Ingredients: 2 ounces silken tofu; 1 tablespoon Dijon mustard; 2 tablespoons finely grated fresh lemongrass; 1/2 teaspoon finely grated lime zest; 1 tablespoon fresh lime juice; 2 tablespoons vegetable oil; Salt and freshly ground pepper; 4 long soft hero rolls, split; 1/2 pound country pâté, thinly sliced; 1 bunch cilantro (6 ounces), thick stems discarded; 1 cup shredded carrots; 16 slices of pickled jalapeño