3 sandwich herbed garlic jus Recipes

olive oil, chopped onions, minced garlic, dried oregano, thyme, basil, red wine, soy sauce, worcestershire sauce, beef broth , homemade beef stock or 3/4 cup rich homemade beef stock, french baguette, cut into 4 (5-6 inch portions), garlic and herb boursin cheese, sliced roast beef

whole mushrooms or 1/2 lb mushroom stems, garlic cloves, lightly crushed, tamari, olive oil, shallot, minced, minced garlic, chopped fresh herbs (basil, thyme, parsley or chives) or 1 tsp dried herbs (basil, thyme, parsley or chives), white wine, unsalted butter (1 stick) or 1/4 lb vegan margarine, at room temperature (1 stick), salt & freshly ground black pepper, olive oil, minced garlic, portabella mushrooms (reserve stems for au jus), salt & freshly ground black pepper, yellow onion, halved and sliced thinly, rustic baguette, swiss cheese (optional) or 4 slices mozzarella cheese (optional) or 4 slices provolone cheese (optional)