Cranberry-Orange Muffins
["1 egg", "1/2 c. milk", "1/4 c. vegetable oil", "1 1/2 c. flour", "1/2 c. sugar", "2 tsp. baking powder", "1/2 tsp. salt", "1 Tbsp. grated orange peel", "3/4 c. cranberries, cut in half"]
["Baking Temperature: 400\u00b0.", "Baking Time: 20 minutes."]
["egg", "milk", "vegetable oil", "flour", "sugar", "baking powder", "salt", "cranberries"]