We love homemade smoothies. Any kind of frozen fruit, a mixture is best, blended with juice. White grape juice is our favorite but orange will do. I've been making these and freezing them in popsicle molds this summer, as treats for Drake. He calls them pop-tickle-tickles.
We also love brownies. I made a batch last night, I baked some in mini muffin tins and some in regular sized muffin tins. I overcooked the minis just a little but then I've never made them like that before, so live and learn.