Beef Stroganoff with mustard

4 tablespoons butter , more if needed 1 1/2 lbs beef tenderloin , cut in strips 1 large yellow onion , thinly sliced 14 ounces mushrooms , sliced 2[...]

1 lb ground beef 1 (1 1/4 ounce) envelope onion soup mix 2 tablespoons ketchup 1/4 teaspoon dry mustard 1 (10 3/4 ounce) can cream of mushroom soup 1 (6 1/2[...]

2 -4 lbs chuck roast, cut into 1/2-inch piece I used 1 . 25 pounds hamburger 1/2 cup red wine 1 teaspoon salt 1/2 teaspoon ground black pepper 1 tablespoon[...]

1 lb sirloin steak, cut into slices 8 ounces button mushrooms , sliced 1 medium onion , diced 1 tablespoon Dijon mustard 1/4 cup beef broth 2 tablespoons[...]

1 1/2 lbs boneless top sirloin steaks, halved lengthwise, then cut crosswise into 1/4-inch thick slices 2 tablespoons vegetable oil (approx.) 1/4 cup unsalted[...]

1 1/2 lbs sirloin, pounded and cut in strips 2 tablespoons salt 1 tablespoon pepper 1 tablespoon garlic powder 1/4 cup flour 2 tablespoons olive oil 2[...]

1 1/2 lbs boneless sirloin steaks, slightly frozen 1/4 cup flour 1 teaspoon salt 1/4 teaspoon pepper 3 tablespoons vegetable oil 1 garlic clove , crushed 1/2[...]