How to make
In a bowl, mix the oil, sugar, eggs and vanilla. Stir well. In another bowl, mix the flour with the baking powder.
Add the egg mixture to the dry mixture and mix, until a smooth mixture is obtained. Roll the cherries in flour. Pour 1 tbsp. of the mixture into the muffin molds.
Place a few cherries in each one and cover them with another 1 tbsp. of the mixture. Mash the butter, flour and sugar with a fork or blender, until crumbs are obtained. Sprinkle them over the muffins.
Bake at 360°F (180°C) for about 20 minutes. Makes 24 small or 12 large muffins.
The muffins with cherries and crunchy crust are ready.