1 results in Gratin

Seafood au Gratin à la Canadienne

4 tbsp (60 mL) butter, divided 2 cups (500 mL) sliced mushrooms 1/2 medium onion, finely chopped 1-1/4 lbs (625 g) fresh or frozen large shrimp, peeled and deveined 1-1/4 lbs (625 g) fresh or frozen small scallops 1 cup (250 mL) dry white wine ...