At first glance, cod and tilapia look quite similar. After all, they are both mild-tasting white fish. They're both pretty popular too. Even so, these fish are quite different. So, how do they compare ...

If you're a fish lover and regularly turn to salmon, tuna and swordfish for healthy, pescatarian-friendly dinners, then we have another option for you to try: cod fish. White fish doesn't always get ...