You can make all kinds of things with gluten-free flour. You may have to experiment and/or find some gluten-free recipes - sometimes it's not an exact 1:1 substitution for regular flour. I am gluten sensitive and so is my brother, so our mom makes a lot of gluten-free food when we come to visit. She's made all kinds of yummy baked goods with gluten-free flour. In many cases you can use it for the same things you would make with regular flour. Just check the kind of flour it is - tapioca flour, buckwheat flour, almond flour, coconut flour, cassava flour, chickpea (aka garbanzo bean) flour, and rice flour are all gluten-free. Some flours are better for certain things than others (for example, chickpea flour isn't really the best for sweet baked goods).