- 1 lemon
- ½ cup sugar
- 1 cup nonfat buttermilk (see Tip)
- ⅓ cup canola oil
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup white whole-wheat flour or whole-wheat pastry flour (see Shopping Tip)
- 1 cup all-purpose flour
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- ¼ teaspoon salt
- 1 ½ cups fresh or frozen (not thawed) raspberries
- Step 1
Preheat oven to 400 degrees F. Coat 12 large (1/2-cup) muffin cups with cooking spray or line with paper liners.
- Step 2
Use a vegetable peeler to remove the zest from the lemon in long strips. Combine the zest and sugar in a food processor; pulse until the zest is very finely chopped into the sugar. Add buttermilk, oil, egg and vanilla and pulse until blended.
- Step 3
Combine whole-wheat flour, all-purpose flour, baking powder, baking soda and salt in a large bowl. Add the buttermilk mixture and fold until almost blended. Gently fold in raspberries. Divide the batter among the muffin cups.
- Step 4
Bake the muffins until the edges and tops are golden, 20 to 25 minutes. Let cool in the pan for 5 minutes before turning out onto a wire rack. Serve warm.
Make Ahead Tip: Wrap each in plastic and freeze in a freezer bag for up to 1 month. To reheat, remove plastic, wrap muffin in a paper towel and microwave on High for 30 to 60 seconds.
Tip: No buttermilk? You can use buttermilk powder prepared according to package directions. Or make “sour milk”: mix 1 tablespoon lemon juice or vinegar to 1 cup milk.
Shopping Tip: White whole-wheat flour, made from a special variety of white wheat, is light in color and flavor but has the same nutritional properties as regular whole wheat. Whole-wheat pastry flour can be used as a substitute here. Both can be found in the natural-foods section of the supermarket or online from King Arthur Flour, bakerscatalogue.com.
DIY Muffin Cups: Make your next batch of muffins or cupcakes the ultimate grab-and-go treat by lining your tin with muffin liners. No liners? No problem. Use 5-inch squares of parchment paper, coat each muffin cup with cooking spray, and push each square into the cups using a small can or bottle, pressing the paper up the sides. (It’s OK if some of the paper is sticking out over the rim.) Fill each cup as directed.
Storage smarts: For long-term freezer storage, wrap your food in a layer of plastic wrap followed by a layer of foil. The plastic will help prevent freezer burn while the foil will help keep off-odors from seeping into the food.