Ground Beef Savaries
["1 lb. ground beef", "2 Tbsp. chopped parsley", "1 tsp. garlic salt", "1/2 tsp. salt", "1/4 tsp. pepper", "1 egg yolk", "30 round crackers", "4 tsp. catsup, mustard or cheese"]
["Combine all but crackers and last items. Shape into 30 (1-inch) balls. Flatten slightly. Place on cracker. Make a hollow. Fill with catsup, mustard or cheese. Place crackers on baking sheet and bake at 350\u00b0 for 20 minutes. Serve hot."]
["ground beef", "parsley", "garlic salt", "salt", "pepper", "egg yolk", "crackers", "catsup"]