You may substitute 2 cups lump crabmeat for the lobster.

Steam or boil:

Pick and dice the meat (you should have about 2 cups). Bring to a brisk simmer in a medium skillet over medium-high heat:

Cook for 2 minutes, then reduce the heat to medium-low. When the sauce is barely bubbling, slowly whisk in:

Cook, whisking constantly, until thickened. Season to taste with:

Stir in the diced lobster meat and cook briefly until heated through. Serve at once over:

If desired, lightly sprinkle the smothered toasts with a dash of: