Spray muffin tin with baking spray or line with baking cups.
In a medium bowl, toss together the cranberries and the 2 Tablespoons flour. Set aside.
Whisk the remaining flour, sugar, baking powder, baking soda, and salt together in a large bowl. Set aside.
In a small bowl, combine the milk, eggs, vegetable oil, and vanilla. Whisk to combine.
Add wet ingredients to dry ingredients. Stir only to combine.
Fold in cranberries.
Scoop into prepared muffin tin.
Bake for 30 minutes, or until muffins test done.
Notes
Substitutions:
You can use dried cranberries instead of fresh.
Expert Tips:
When picking cranberries, make sure they're red/deep read in color and not shrived or brown.
Make sure you try and find the smallest cranberries you can. If you buy larger ones, they may not cook all the way through and may make your muffins bitter in taste.