Beef with mustard

3 tablespoons all-purpose flour 2 teaspoons salt 1/2 teaspoon black pepper 1/2 teaspoon paprika 1/4 teaspoon mustard powder 2 lbs top sirloin steaks, cut into[...]

4 ounces cream cheese 1/4 cup sour cream 2 teaspoons chopped chives 1 1/2 teaspoons horseradish 1 teaspoon prepared mustard 8 ounces shaved deli roast beef 1[...]

6 -9 lbs beef 1 cup lemon juice 3/4 cup Worcestershire sauce 2 tablespoons dry mustard 3 cups canola oil 1 1/2 cups red wine vinegar 1 1/2 cups reduced sodium[...]