In small bowl, combine sour cream, scallions, mustard, and horseradish; set aside. In large skillet over medium-high heat, lightly brown Spam slices on both sides. Spread 1 tablespoon of sour cream mixture on each of four roll halves. Top with Spam, peppers, and remaining sour cream mixture. Place tops of rolls on sandwiches and serve. This recipe yields 4 servings. Source: "Official Spam website at http://www.spam.com" S(Formatted for MC5): "10-11-1999 by Joe Comiskey - jcomiskey@krypto.net" Per serving: 81 Calories (kcal); 6g Total Fat; (65% calories from fat); 2g Protein; 5g Carbohydrate; 13mg Cholesterol; 25mg Sodium Food Exchanges: 0 Grain(Starch); 0 Lean Meat; 1 Vegetable; 0 Fruit; 1 Fat; 0 Other Carbohydrates Recipe by: n/a Converted by MM_Buster v2.0n.