Simply Sinful Cinnamon Muffins (Or, Heavenly Cinnamon Muffins, I Say)

If you love the taste and fragrance of cinnamon, you will adore these  fantastic Cinnamon Muffins. The house smells amazing as these tender , fragrant muffins bake. Really, these are some of the best muffins I have ever had, and my husband who is not as excited about muffins as I am, has devoured them, singing their praises with each bite! I’ve made them a couple of times so far, and gave some of this batch away as soon as they were out of the oven. I find them addictive and hard to resist, so better some of them are at my son’s house.

The downside to these  Cinnamon Muffins is that I use 4 bowls to mix these up. One bowl for the topping, one for the filling, and two for the batter. But they are worth it once you take a bite. There is a pocket of moist, rich cinnamon filling, plus cinnamon chips are mixed in the batter for even more flavor. I added more cinnamon to the nutty streusel topping too. The recipe states that you can add a confectioners sugar glaze to the top of the muffins, and truly it does dress them up, but it’s is not needed at all. I did half with a glaze and the others without. Both ways are delicious. I hope all you cinnamon lovers out there will give these Sinful Cinnamon Muffins a try. They won’t disappoint.

Simply Sinful Cinnamon Muffins
Slightly adapted from King Arthur Flour
Note: This recipe is supposed to make 12 muffins, but I made 15 this time. When I first made these, the batter spread out over the pan and I lost some of my filling. So making 15 instead works for me.

Topping:
1/3 cup packed brown sugar
1/4 cup chopped pecans- walnuts or almonds are good too
1/4 cup rolled oats
1/2 cup unbleached all-purpose flour
3 tablespoons soft butter
1/2 teaspoon cinnamon
In a bowl, mix all ingredients together until crumbly. Set aside.

Filling:
3 tablespoons soft butter
1/2 cup packed brown sugar
1 1/2 tablespoons ground cinnamon- I used Saigon Cinnamon
Add all ingredients to a bowl and mix well. Add 1 teaspoon of water if needed to get it creamed together. It will be thick, like brownie batter.

Batter:
1/2 cup (1 stick) butter, melted
3/4 cup milk
2 large eggs
1 3/4 cup unbleached all-purpose flour
1/2 cup rolled oats
2 tablespoons cornstarch
3/4 cup granulated sugar
1 tablespoon baking powder
1/2 teaspoon salt
1/4 teaspoon nutmeg
1/2 cup cinnamon chips- I used Hershey’s- you can substitute butterscotch chips instead, if desired