Helpful Questions
You can use frozen blueberries. Just make sure they are thawed and well-drained before adding them to the batter to avoid excess moisture.
You can reduce the amount of sugar in the batter and the topping. Experiment with half the sugar and add more if needed according to your taste.
You can use gluten-free flour instead of regular flour. Make sure that the other ingredients you use are also gluten-free.
Ensure that the topping has a nice, crumbly texture when mixing, and do not add too much butter. This will help it stay on top of the muffins without spilling over while they bake.















