Preheat oven to 400°F. Grease 12 muffin cups or line with muffin liners.
Combine flour, brown sugar, white sugar, baking powder, baking soda, and salt. Add egg, vanilla extract, coffee, and canola oil. Stir until just moistened. Fold in chocolate chips. Divide the batter between the muffin tins, they will be about ¾ full.
In a separate bowl, mix together all of the ingredients for the crumble topping until crumbly. Sprinkle evenly among the muffins.
Bake for 20 to 25 minutes in the preheated oven, or until a toothpick comes out clean.