Making a Blueberry Buckle 31. Into the Oven Our buckle now goes into the preheated oven. The oven was preheated to 375 degrees (F). It will need to bake for 45 to 50 minutes or until a wooden toothpick inserted in the center comes out clean. On to - Step 32 Back to - Step 30Back to Blueberry Buckle - Page 4 |