Try these. Makes enough for about 8 large, and a few dozen cocktail-sized.
2 cans salmon, drained
2 slices of dry white bread, crumbled
2 eggs, beaten
1 small onion, finely chopped
1 tbs. fennel seeds
1 tbs. thyme
1/4 tsp black pepper
1-1/2 to 2 cups chopped mushrooms
Dash worcestershire sauce
Mix all of this together in a bowl. Form into cakes (big or small) and place on a greased baking sheet. Bake at 400 for 15-20 minutes (less if they are small; more if they are large), turning over once. They should be cooked through when they're nice and brown on both sides.