3 french style fillet sauce Recipes

half of foundation base, fish stock, minced garlic, boiling potatoes, peeled and cut into 1/2-inch dice, saffron dissolved in 1 tbsp of warm water, frozen thawed petite peas, fish fillets such as monkfish , halibut, or fresh tuna, cut 3/4-inch cubes, salt and tabasco sauce, mayonnaise, mixed with 1/4 cup pimentos

tenderloin filet of beef , center-cut and well trimmed of any fat, with a thin piece of pork back-fat tied on top in several pl (ask your butcher to do this for you), unsalted butter, salt & freshly ground black pepper, chopped shallot (about 5 shallots), water, madeira wine, cornstarch mixed with 1 tbsp water, heavy double cream, chopped fresh parsley