This stuffed pasta shell recipe combines the fresh flavor of clams with the crispy texture of bacon. In this video, Chef John makes clams casino stuffed pasta shells. To make the pasta’s filling, first bake diced bread cubes on a foil lined baking sheet to dry them out. Now, after cooking bacon in a pan, add diced onions, peppers, garlic, and clam juice. Once the mixture is finished, combine it with the bread cubes, as well as clam meat and seasoning. Place the filling into the undercooked pasta shells and bake it in a homemade white sauce. This delicious and filling seafood and pasta dinner is, as Chef John calls it, a flavor explosion.