Blueberry Muffins
["2 c. Jiffy mix", "3 Tbsp. sugar", "3/4 c. milk", "1 egg, beaten", "2 Tbsp. shortening, soft", "1 c. blueberries"]
["Mix all ingredients thoroughly.", "Fill muffin pan 2/3 full. Bake 15 to 20 minutes at 375\u00b0."]
["mix", "sugar", "milk", "egg", "shortening", "blueberries"]