Turn the oven on high heat (350°F).
If needed, remove the shrimp’s shells and veins.
Before draining, cook macaroni according to package directions.
Combine the cooked macaroni and sour cream in a large bowl and stir to coat the noodles evenly.
Add the crab meat and mix thoroughly.
Remove the spring onion from the heat and coarsely chop it.
Separately, grate the white cheddar and mozzarella cheeses.
While the shrimp are cooking, melt the butter in a medium skillet and heat until pink, about 2 minutes. Once the shrimp have cooled a bit, remove them from the pan and cut them before adding them to the macaroni mixture.
While the bacon is cooking, soften the chopped onions in the same skillet.
After you’ve mixed the flour into the onions, simmer for another minute to give them a little browning.
When the mixture begins to thicken, add the evaporated milk slowly while stirring continuously.
While stirring continuously, gradually incorporate the shredded cheddar until melted.
Stir the macaroni and seafood combination thoroughly before pouring the cheese sauce over top.
Add salt and pepper according to your preference.
Place the mixture in a baking dish that has been greased.
Garnish with bread crumbs and top with shredded mozzarella cheese.
A little paprika can offer some color.
Cook in a preheated oven for twenty to twenty-five minutes, or until a little browning appears on top.
This Seafood Mac and Cheese is best enjoyed when served warm.
Indulge in this satisfying meal that blends the finest seafood with the wholesome macaroni and cheese.
