Beef Ragout In Squash
["6 acorn squash", "3 lb. beef round bottom roast", "1/2 c. vegetable oil", "1/2 c. cider vinegar", "1 1/2 c. water", "3/4 c. uncooked long grain rice", "1 Tbsp. salt", "1/2 tsp. pepper", "2 medium onions, sliced", "1/2 stick butter or margarine, melted"]
["Heat oven to 425\u00b0.", "Cut squash in half and remove seeds. Place cut side down in shallow baking pan.", "Pour in 1-inch water. Bake, uncovered, 20 to 25 minutes."]
["acorn", "beef round bottom roast", "vegetable oil", "cider vinegar", "water", "long grain rice", "salt", "pepper", "onions", "butter"]