It's a perfect union between Seafood Alfredo and Stuffed Shells. Pasta shells stuffed with a mix of shrimp, scallops, crab and cheese, baked in Alfredo sauce.
Cook shells until they are almost done and set aside.
Preheat oven to 350℉ and lightly grease a casserole dish.
In a medium mixing bowl, place diced green onion and Mozzarella cheese.
In a cooking pan, over medium heat, heat up oil and add diced shallots, chopped tomatoes and minced garlic. Saute veggies until soft and fragrant.
Add seafood and mix.
Add lemon juice and salt to taste. Cook just until seafood is done (until shrimp are pink and scallops are white). Add veggie/seafood mixture to the mixing bowl. Mix well.
You can make Alfredo in the same pan as you cooked seafood.
Melt butter in the pan and saute garlic just until fragrant. Add heavy cream and sour cream. Carefully whisk until combined with a silicone covered whisk. Bring to simmer.
Add cheeses and some salt, mix well. Simmer for about 5 minutes.
Add sauce to the casserole dish.
Stuff pasta shells with the seafood mixture and carefully place each in the sauce. You can scoop some sauce over the shells as well.
Grate some Parmesan cheese over the top.
Bake for 17-20 minutes.
Notes
Storing: You can store cooled stuffed shells right in the same baking dish. Cover the cooled dish air-tight with food wrap, foil, or a fitted lid and refrigerate. Properly stored, they should last 2-3 days.
To reheat: be very careful reheating seafood and cream sauce! It's very easy to scald and overheat it. You can reheat in the microwave, just make to reheat in 30-40 second increments and just until heated through.
You can also reheat in the oven at 350°F. Reheat just until heather through.