If you live near a Whole Foods, take advantage of their special Gluten-free Bakehouse section, which offers amazing products including breads, muffins, pie crusts (for pies or quiche!), pizza crusts (my favorite), desserts, biscuits, hamburger buns (can’t wait to try these!), and granola. They are usually in the freezer section of the store. They aren’t cheap, but they are delicious, and they just might save you in a pinch when you can’t or don’t want to bake your own treats.
If you go to this website, you will find a list of all their products with a link at the bottom for nutritional information for all of them.