3 prosciutto eggs warm mustard Recipes

sourdough bread, cut in half, olive oil, chopped fresh rosemary leaves, sea salt to taste, freshly ground pepper to taste, white distilled vinegar, salt, eggs, prosciutto or crispy bacon, warm mustard vinaigrette

warm water (100o to 110o), active dry yeast, bread flour, divided (about 1 1/2 cups plus 2 tbsp), olive oil, divided, kosher salt, reduced-fat milk, dijon mustard, freshly ground black pepper, egg yolk, butter, minced fresh garlic, all-purpose flour, shredded gruyere cheese, sliced prosciutto , torn, chopped fresh chives