Warm up the oven to 375°F (190°C). It’s about to get baking in here!
Flour your counter, and give that shortcrust pastry a good roll. Once it’s behaving, put it into a 9-inch pie dish or tart tin.
Take a fork and give the pastry some light pokes at the bottom.
Get that skillet out! Medium heat is perfect. Pour in the olive oil and throw in the leeks. Cook ’em till they’re a little soft, about 7 minutes.
Courgettes and garlic, they’re next! In the skillet for 5 minutes with the leeks.
A pinch of salt and sprinkle of pepper to season. Remove from the heat, and let’s get mixing.
Mix the eggs, cream, and half of that yummy cheddar in a bowl.
Veggies go on the pastry first, then pour over the eggy mix.
Top it all off with the leftover cheddar. Yum!
Into the oven she goes! 35-40 minutes should do the trick. You’re aiming for golden perfection.