#135 blueberry crumble muffins

from The Cookbook

Who doesn't love blueberry muffins? Amd some sweet crunchy crumble on top is even better. These muffins are delicious, my main complaint is that the recipe said it made 10-12 which felt like overfilling my cupcake tins, and then it took bake than the directions said. Would totally make this again but make the muffins half the size.