Add 1/4 cup softened butter, 1/2 cup flour, 1/2 cup oats, 1/4 cup brown sugar, 1/2 tsp cinnamon, 1/8 tsp salt, 1/8 tsp baking soda, and a dash of nutmeg to a medium-sized mixing bowl.
Mix with the back of a fork or a pastry cutter until crumbly.
Use it to crumble on top of fruit, pies, or baked goods before baking.
Notes
*Crumble it over 4 cups of any fruit or berries and bake at 375° F (190° C) for about 30 minutes until golden brown to delicious make a fruit crumble!
Make sure to use softened butter or it will be very hard to mix together.
Don't use melted butter. You want some air pockets in the crumble which is achieved by using softened butter.
You can use softened coconut oil if you don't have any vegan butter.