This recipe was shown on Rachael Ray's show and being that Katie and I are huge tuna noodle casserole fans--I wanted to try it out as we love mushrooms as well --we liked it a lot but for our likings add a bit more cream to make it creamier texture. Tuna Surprise 7 tablespoons butter, divided 1 1/2 cups panko breadcrumbs 1 cup grated Parmigiano-Reggiano cheese 1/4 cup chopped parsley 1 tablespoon EVOO – Extra Virgin Olive Oil 1 pound button mushrooms, very thinly sliced 1 large or 2 medium shallots, finely chopped 3 cloves garlic, finely chopped 2 tablespoons thyme, finely chopped Salt and pepper 2 tablespoons flour 1/2 cup dry white wine 1 1/2 cups half-n-half 1 round tablespoon Dijon mustard 3 tablespoons chopped tarragon 1 pound extra wide egg noodles 2 6-ounce cans sustainable line-caught tuna, drained and flaked Heat a pot of water to boil for egg noodles. Preheat oven to 400°F. In small skillet, melt 4 tablespoons butter. Pour into a small bowl and comb...