When you think of tuna casserole, you probably think about pairing the delicious fish with noodles. But if you're looking for a low-carb version of the classic, noodles will not do. Enter the recipe below, which combines tuna with loads of delicious veggies and a touch of cheese to make a version of this casserole the whole family can enjoy.
The secret to making this casserole creamy and delicious without adding a ton of extra calories (or artificial ingredients) is the cauliflower. Fresh or frozen both work fine; just be sure you drain it well before puréeing so that the sauce is nice and thick.