Kick the tires and light the fires to 350 degrees.
As always, whisk together your dry ingredients. Once you are done this, cut in the 1/3 cup of cold butter until it's nice and crumbly.
In another bowl, mix together the yogurt, vanilla and egg.
Combine the wet and dry, mixing gently but well. Now, speaking of gently, you have to fold in the strawberries without mashing the heck out of them. It can be done. It's finicky.
Divide the dough in two and on a slightly floured surface make them into two circles. Cut each circle into 6 small triangles and place them on a well greased baking sheet. You can sprinkle sugar on top, I didn't, but they will be that little bit sweeter if you do.
Bake at 350 degrees for 15-17 minutes, or until they are browned and crispy like below. And now, you have to eat these right away.