Buttery Toasted Rye Loaf
["1/3 c. margarine", "1 Tbsp. horseradish", "1 Tbsp. mustard", "1/4 tsp. garlic salt", "1 (1 lb.) round or oblong loaf rye bread (unsliced)"]
["Heat oven to 350\u00b0.", "Combine all ingredients, except bread; mix well.", "Slice loaf into 1/2-inch slices, cutting but not through bottom of loaf.", "Spread one side of each slice with margarine mixture.", "Wrap in foil; bake at 350\u00b0 for 30 to 35 minutes."]
["margarine", "horseradish", "mustard", "garlic salt", "rye bread"]