Poppy Seed Orange Muffins
["1 1/3 c. all-purpose flour", "1 c. sugar", "1/2 c. sour cream", "1/3 c. butter, softened", "1 egg", "1 Tbsp. poppy seed", "1/2 tsp. each: salt and baking soda", "2 Tbsp. grated orange peel", "2 Tbsp. orange juice"]
["Heat oven to 400\u00b0.", "Combine all ingredients at low speed until moistened (1 minute).", "Spoon batter into greased or paper-lined muffin tin.", "Bake 17 to 22 minutes or until lightly browned. Makes 1 dozen."]
["flour", "sugar", "sour cream", "butter", "egg", "poppy seed", "salt", "orange juice"]