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Ultimate onion tart

Ingredients

  1. Step 1 300g shortcrust pastry , thawed if frozen
  2. Step 2 25g butter
  3. Step 3 2 tbsp olive oil
  4. Step 4 900g onion , halved and thinly sliced
  5. Step 5 2 medium eggs
  6. Step 6 300ml double cream
  7. Step 7 40g vegetarian parmesan -style cheese, grated
Ultimate onion tart
Calories: 623 Carbohydrate: 35 g Protein: 10 g Fat: 50 g
Cook time: 75 minutes Prep time: 15 minutes Total time: 90 minutes Servings: 6

TAGS

Afternoon tea Buffet Dinner Lunch Main course Snack Supper British Josh Eagleton 6 serving 800 kcal or less cheese Double cream egg egg French onion tart Good Food Main Make Ahead onion onion Over an hour Parmesan Pastry Quiche Savoury tart Tarte aux oignon Vegetarian quiche

Directions

  1. Step 1 Heat oven to 190C/fan 170C/gas 5. Roll out the pastry on a lightly floured surface and use to line a deep 23cm fluted flan tin. Line with baking paper and fill with baking beans. Bake blind for 15 mins.
  2. Step 2 Heat the butter and oil in a large frying pan, then gently fry the onions, covered, for about 30 mins until completely softened, but still pale in colour.
  3. Step 3 Beat the eggs and cream together in a bowl, then add the cheese and some seasoning. Stir in the onions, then spoon the mixture into the flan case. Bake for 25-30 mins until lightly set and browned.