Beef with horseradish

1 (3 -4 lb) beef tenderloin 2 garlic cloves , thinly slivered 1 -2 tablespoon olive oil 1 tablespoon fresh coarse ground black pepper 1 tablespoon chopped[...]

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[...]

1 pound grnd beef 4 T cocktail sauce or possibly 4 T ketchup and 2 teaspoon horseradish 1 1/2 teaspoon prepared mustard 2 teaspoon chopped onion 1 teaspoon[...]