Great Aunt Jane's Tuna Macaroni Bake

Great Aunt Jane knew what she was doing. This tuna macaroni bake is pure comfort food: elbow macaroni and flaked tuna folded into a creamy sauce made from mushroom soup, softened cream cheese, milk, and a hit of mustard.

The cream cheese is what makes this version stand out from a standard tuna casserole. It melts into the soup base and creates a richer, thicker sauce that clings to the pasta instead of pooling at the bottom of the dish. Soften it fully before mixing so it blends in smoothly without leaving lumps.

A touch of prepared mustard cuts through the richness and adds a subtle tang you can’t quite place but would definitely miss. Dried onion flakes rehydrate during baking and give little pops of flavor throughout.

Buttered cracker crumbs scattered on top brown into a crunchy crust that contrasts with the creamy filling underneath.

Kitchen Tips

• Add an extra can of tuna for a more protein-packed casserole
• Toss in a handful of frozen peas before baking for color and sweetness
• Crush the crackers to different sizes so you get both fine crumbs and chunky bits on top
• Undercook the macaroni by a minute since it finishes cooking during the 45-minute bake

Variations

• Use canned salmon instead of tuna for a different fish flavor
• Swap cream of mushroom for cream of celery soup
• Top with shredded cheddar instead of cracker crumbs for a cheesy crust