Cinnamon Oatmeal Streusel Muffins

Cinnamon Oatmeal Streusel Muffins

from taffeybakery.com
40 min
12 servings

These Cinnamon Oatmeal Streusel Muffins make for the perfect breakfast or on-the-go snack. They are soft, fluffy, and full of hearty oats and cinnamon flavours in each bite! They are sprinkled with an oatmeal sugar streusel that crisps up in the oven and creates the perfect muffin top.

Ingredients

  • 1 1/2 cups all-purpose flour
  • 1 1/4 cups rolled oats (or large flake oats)
  • 1 tsp baking soda
  • 1 1/2 tsp baking powder
  • 1 tbsp cornstarch
  • 1/4 tsp salt
  • 2 tsp cinnamon
  • 1/8 tsp nutmeg (optional)
  • 1/8 tsp cloves (optional)
  • 3/4 cups dark brown sugar*
  • 1 tbsp vanilla
  • 1/2 cup oil
  • 2 eggs (room temperature)
  • 3/4 cups full-fat sour cream (room temperature)
  • 1/2 cup milk (room temperature)
  • 1/2 cup all-purpose flour
  • 4 tbsp butter (softened)
  • 1/4 cup white sugar
  • 2 tbsp dark brown sugar
  • 1/4 cup large flake oats
  • 1/2 tsp cinnamon

Directions

  1. 1

    In a medium sized bowl, add flour, white sugar, dark brown sugar, cinnamon, rolled oats, and softened butter. Using your hands, mix this until crumbly and combined. Set aside while you make the muffin batter.

  2. 2

    Preheat the oven to 375℉. Line a muffin liner with 12 liners and set aside.