I usually serve tacos with a salad.
One of my favorite items from Trader Joe's is the package of marinated Mahi Mahi filets (in the frozen section). They're delicious, healthy, and so easy to make, that I end up having them about once a week. I just put them in the refrigerator in the morning and they're ready to go by evening. I used to serve them with brown rice and a vegetable, but Lucia recently told me she uses them to make fish tacos and I've been completely obsessed ever since. It's such a quick, easy, weeknight dinner that Gabe and I both love. What's your favorite quick meal for weeknights when you don't have much time to cook?
