Here's a recipe I found that is a copy-cat recipe of the beloved Tim Horton's cranberry/blueberry muffins! They are pretty healthy too

1/4 cup oil
1/2 cup firmly packed brown sugar
1/4 cup molasses
2 eggs
1 cup milk
1 cup whole wheat flour
1 1/2 teaspoons baking powder
1/2 teaspoon baking soda
3/4 teaspoon salt
1 1/2 cups wheat bran (I didn't have any, so I used blended oatmeal)
1/2 cup blueberries
1/2 cup cranberries (do not use dried,  use frozen or fresh only, dried has a diffrent flavour and will take away from the muffin moister making it more dry.) also, I used a bit more fruit than it called for.

1.Cream oil and sugar.
2.Add molasses and eggs and beat.
3.Add milk then bran.
4.Combine flour, baking powder, soda& salt.
5.Add to liquid ingredients then add fruit.

6.line your muffin pan with muffin cups or spray with cooking spray. Fill the cups to the top with batter, looks like it will over spil, but wont.Bake at 400 degrees for about 18-20 minutes.