Add the dry ingredients to the batter together with the milk, mix just enough for it to be well combined but not more.
1 cup milk
Fold in the cranberries.
3 cups cranberries
Bring out the lined muffin tin, and scoop your batter into the muffin liners. Don't fill them more than ¾ of the way as they will rise. Top with sugar.
2 Tbsp sugar
Bake in the middle of the oven for 16-18 minutes. Test with a cake tester or toothpick – it should come out with no or very little cake batter when they are done.
Notes
Vanilla Options
I used vanilla powder for this recipe, but you can also use vanilla extract, or even vanilla sugar or a similar product. Vanilla powder and extract will give the most distinct vanilla flavor - which I love, especially for such a simple recipe like this.If you use vanilla extract you can use 1-2 times the amount, and for vanilla sugar you can use 2-3 times.
Frozen Cranberries
If using frozen cranberries, thaw them first, and drain any liquid that gathers.Use room temperature ingredients. If the butter, eggs or milk are too cold, the batter might break. If it does - don't worry - it will resolve itself in the oven and you'll still get tasty muffins, just not with as nice a texture.Cream the butter and sugar really well. This is the trick to achieving the absolutely best texture.Don't overmix. Overmixing creates dense and chewy muffins. It's better that the batter is mixed too little, than too much.Storing: Store at room temperature in plastic bags or a muffin tin. They're best for 2-3 days, but OK for up to a week.Freezing: Freeze in plastic bags for up to 6 months. For best results, place them in plastic bags just before they are entirely cooled down, then freeze immediately.Thawing frozen muffins: It's best to thaw them slowly at room temperature. You can also thaw them in the microwave at 50% power in 30-second intervals or in the oven at 350°F (175°C) for 5-7 minutes.