Boston Baked Beans
["2 c. dry navy beans (1 lb.)", "1/2 c. dark or light molasses", "1/3 c. brown sugar", "1 tsp. dry mustard", "1/4 lb. salt pork, cut in half", "1 medium onion, chopped"]
["Rinse beans.", "Add to 2 quarts cold water. Bring to boiling. Simmer 2 minutes. Remove from heat. Cover.", "Let stand 1 hour.", "Add 1/2 teaspoon salt. Cover and simmer 1 hour. Drain, reserving liquid.", "Measure 2 cups liquid, adding water if needed.", "Mix with molasses, sugar and mustard. Score half of salt pork. Grind remainder.", "In 2-quart casserole, combine beans, ground pork and onion.", "Pour sugar mixture over. Top with scored pork. Cover and bake at 300\u00b0 for 5 to 7 minutes. Add liquid, if needed.", "Serves 8."]
["beans", "light molasses", "brown sugar", "dry mustard", "salt pork", "onion"]