4 sauteed pork tenderloin and sauce Recipes

pork tenderloin, trimmed, all-purpose flour, salt, black pepper, vegetable oil, sliced shallots, dry white wine, apple juice, dijon mustard, chopped fresh tarragon

pork tenderloin, trimmed (1 lb), salt, divided, black pepper , plus 1/8 tsp , divided, olive oil, divided, garlic cloves, minced, dry white wine (for non-alcoholic, substitute low-sodium chicken broth), low sodium chicken broth, lemon , juice of, lemon zest, grated, chopped fresh parsley or 1 1/2 tsp chopped fresh sage or 1 1/2 tsp rosemary

kosher salt, pork tenderloins, sliced into 2-to-3-inch medallions, crumbled fruitcake, unsalted butter, softened, dijon mustard, worcestershire sauce, freshly ground pepper, vegetable oil, dry sherry, heavy cream, sauteed spinach , for serving (optional)