Broccoli Tuna Mornay

The Mornay sauce, a bechamel enriched with cheese, takes its name from the Duke of Mornay in French culinary tradition, though the specific pairing with tinned tuna and pasta emerged as a distinct dish in mid-twentieth century Australia.

Following the Second World War, tinned fish became a pantry essential in Australian households, offering affordable protein that could stretch to feed many mouths when combined with inexpensive pasta and seasonal vegetables. The dish gained particular popularity during the 1950s and 1960s as home ovens became standard in suburban kitchens, allowing for the baked casserole style that defines the modern version.

Broccoli, initially less common than cauliflower in early iterations, eventually became the preferred green vegetable addition, providing colour and texture contrast to the creamy sauce. Today it remains a fixture of Australian comfort food culture, emblematic of resourceful cooking that transforms humble ingredients into a hearty, satisfying meal without pretension or elaborate technique. ■

See the full recipe for Broccoli Tuna Mornay