This 4 ingredient low-carb crusted salmon can be made in the oven or air fryer. Enjoy it for an easy weeknight dinner or quick lunch. It is keto, gluten-free, and dairy-free. Made without any bread at all, we used our low-carb Phat Crumbs. It is easy to prepare in very little time, and is a healthy choice for a weeknight dinner for the entire family. The crusted salmon is not only delicious…tender, moist, flaky..but also packed with healthy fats, bursting with potassium, iron and vitamin D.