Beef In Potato Shells
["3 large baking potatoes", "1 Tbsp. melted margarine", "1 lb. ground beef", "1 (16 oz.) can whole tomatoes", "1 envelope taco seasoning mix", "1/2 c. shredded Monterey Jack cheese", "2 green onions (with tops), sliced"]
["Wash potatoes; prick skins and bake at 375\u00b0 for 1 to 1 1/4 hours.", "Heat oven to 475\u00b0.", "Cut potatoes lengthwise into halves. Scoop out potatoes, leaving 1/4-inch shell.", "Brush inside and outside shells with margarine.", "Place shells outside up on a cookie sheet and bake, uncovered, until edges are brown (15 to 20 minutes)."]
["baking potatoes", "margarine", "ground beef", "tomatoes", "taco", "shredded Monterey Jack cheese", "green onions"]