I was going for a healthy muffin, but I got carried away with the brown sugar so I don't know how "healthy" these are, but I do know they are delicious. The batter will be very thick, but it will make great muffins.
1 1/2 cup self-rising flour
1 cup rolled oats
3/4 cup dark brown sugar
1/2 vegetable oil
2 eggs
1 1/2 tsp. cinnamon
1/2 tsp. nutmeg
1/4 tsp. ground ginger
1/2 cup raisins
You can add 1/3 cup milk if you think the batter is too thick.
Preheat oven to 375 degrees. Spray muffin tin with cooking spray. Mix all ingredients in large bowl. This will make 12 medium muffins or 6 large head muffins. Bake for 23 minutes.