One thing I like for folate is artichoke hearts. You can do all kinds of things with them. I like artichoke bottoms. They end up being kind of like a big scoop. I like to fill them up with maybe some chopped mushrooms, a little goat cheese (I can't do cow dairy but I can do goat cheese), would probably be good with some miso, zucchini, really any kind of filler. Then I broil or bake in the oven until everything is gooey and yum. Makes a great snack or appetizer.