Seafood Strata with Pesto
Ingredients 12 slices day-old sourdough bread, crusts removed 1 cup basil pesto 3 tablespoons butter 1 (10 ounce) package sliced fresh mushrooms 1 cup chopped green onion ¼ cup dry sherry 8 ounces medium shrimp – peeled and deveined 8 ounces fresh…