Nectarine and pistachio tart with almond cream (frangipane). This recipe lists some butter but you can replace that with a tablespoon of good quality oil or non-hydrogenated margarine. Really easy a (Easy Butter Tarts)
Dark Chocolate Pear & Walnut Tart TRIed- did not come together for me. Pears were too soft and so was chocolate. I like the walnut flavor of the crust, but not quit sturdy enough. Pears had good favour, though
No-Bake Blueberry Truffle Tartlets. This is basically like the no bake chocolate cake truffle recipe I've tried, except with a chocolate crust and blueberries on top. I'd like to try a chocolate blueberry combo one of these days.