5 Healthy Snack Ideas Roast Beef and Horseradish Cream on Pear Mix together 1 tablespoon low-fat sour cream and 1 teaspoon prepared horseradish. Dividing evenly, top ½ sliced pear with 3 slices deli roast beef, the horseradish cream, and fresh herbs (such as chervil, parsley, or tarragon). Beet Chips With Curried Yogurt