My husband can’t get enough of this recipe; he’s always asking for a second helping.

For a milder version, reduce the amount of cajun seasoning or replace it with a mix of paprika and a pinch of cayenne pepper. If you have picky eaters at home, you can replace the crab with more shrimp or even cooked chicken. For a lighter alternative, swap the heavy cream with half-and-half and the Parmesan with a lower-fat cheese like mozzarella.