Salmon Mornay (Grandma's)

125g butter
1 finely chopped onion
5 Tbs plain flour
salt and pepper
2 cups milk
1/2 tsp dry mustard
1 tsp lemon juice
1 x 440g can salmon
2 Tbs grated cheese
2 Tbs soft breadcrumbs

Saute onions in butter till soft but nor brown. Add flour, stir till smooth. Cook one minute (don't brown). Add milk gradually, stirring till sauce boils and thickens. Remove from heat. Add salt, pepper, mustard and lemon juice. Fold in drained and flaked salmon. Place in greased ovenproof dish. Sprinkle with cheese and breadcrumbs. Bake in mod oven 15 mins or until sauce bubbles and cheese melts. Serve with pasta or bake as a pasta bake.

Serves 4