Easy Oatmeal-Apple-Spice Muffins

Fast and yummy.
Makes 12 muffins.
1 ½ cup Bisquick (or other pancake mix)
1 cup oatmeal
½ cup brown sugar
1 ½ tsp cinnamon
1 cup milk
1 egg
¼ cup oil
½ cup chopped apple
1/3 cup raisins (optional)
Combine mix, oats, brown sugar, and cinnamon. Add the remaining ingredients. Stir just until moistened. Scoop into muffin tin. Bake at 425 degrees for 15-20 minutes.
Ruth