3 miniature souffles with Recipes

unsalted butter, plus extra for buttering the tins, all-purpose flour, very finely chopped pine nuts, jalapeno, seeded and minced, whole milk, grated gruyere cheese, kosher salt, fresh ground black pepper, dijon mustard, egg, separated

unsalted butter plus additional for buttering muffin cups, all-purpose flour, pine nuts, very finely chopped, whole pickled jalapeno or 5 slices, seeded and finely chopped (1 tbsp), whole milk, shredded gruyere (1/4 cup), kosher salt, black pepper, dijon mustard, egg, separated