Preheat oven to 350°F and line 12 muffin tins with cupcake or silicone liners. In a large bowl, mix together the wet ingredients for the muffins. Add in the dry ingredients until well combined.
In a separate bowl, begin mixing the crumb topping ingredients. Use your hands to get the crumb topping to a crumbly texture!
Scoop the muffin batter evenly into the muffin liners. Using a spoon or your hands, sprinkle the crumb topping evenly over the tops of the muffins. Bake for 17-18 min. Let cool and enjoy!
