Sticky Caramelised Onion And Mt Domett Double Cream Brie Tart

July 06, 2026

Sticky Caramelised Onion and Mt Domett Double Cream Brie Tart

This caramelised onion and Mt Domett Double Cream Brie tart recipe creates a simply delicious vegetarian meal. Enjoy this cheesy tart with a simple green salad for a winning lunch or dinner the whole family will love

Ingredients:

2 sheets shortcrust pastry
20 gram butter
2 white onions, 1 sliced, 1 cut into wedges
1 tablespoon brown sugar
1 tablespoon balsamic vinegar
1 red onion, cut into wedges
1 tablespoon extra virgin olive oil
2 garlic cloves
3 eggs
1/4 cup cream
1 tablespoon thyme leaves, plus sprigs to serve
125 gram Mt Domett Double Cream brie, sliced
Dressed green salad to serve

Instructions:

Preheat oven to 180°C. Lightly grease an 11x34cm loose-based flan pan.

Line pan with pastry sheets, trimming to fit and pressing to seal. Trim edges. Chill until required.

In a medium frying pan, melt butter on medium heat. Add the sliced white onion and cook, stirring, for 4-5 minutes until softened. Reduce heat to low and cook for a further 10 minutes until golden. Stir in sugar and vinegar. Increase heat to high and cook, stirring until sticky. Set aside to cool.

In a medium bowl, toss red onion and remaining white onion with olive oil and garlic. Set aside.

Spread caramelised onion over pastry. In a jug, whisk eggs, cream and thyme together. Season. Pour into pastry case. Top onion wedges. Bake for 30-35 minutes until set and golden.

Arrange cheese over the top and return to the oven for 1-2 minutes until cheese starts to melt. Scatter with extra thyme sprigs and accompany with salad.