¼cupunsalted butter(cold and cut into small pieces)
Glaze
1 cuppowdered sugar
1-2tablespoonsmilk
¼teaspoonvanilla extract
Instructions
Preheat oven to 425℉ and line muffin pan with paper liners.
In a large mixing bowl, prepare the muffins by whisking together flour, baking soda, cinnamon, pumpkin pie spice, and salt.
In a separate bowl, combine oil, brown sugar, granulated sugar, pumpkin puree, eggs, and milk. Pour wet ingredients into the dry mixture and fold everything together until just just combined.
Using a cookie scoop, spoon muffin batter into paper liners. Fill each muffin tin about 3/4 full.
Prepare the streusel topping in a bowl. Add the cold butter to the sugar mixture and cut in using a fork or dough blender until it looks like crumbs.
Sprinkle 1 Tablespoon of streusel on top of each muffin. (Leftover streusel can be saved and frozen for use another time.)
Place muffins in oven and bake for 5 minutes at 425℉. Reduce temperature to 350℉ and bake muffins for an additoinal 15 minutes or until done.
Set muffins aside to cool and make the glaze. Drizzle over muffins and serve warm.