French lemon tart

Name: French lemon tart
Prep time: 1 h
Cook time: 30 min
Total time: 1 h 30 min
Yield: 8 servings
Cuisine: European, French
Ingredients: 10 gr of Cornflour; 3 gr of Fine sea salt; 80 gr of Icing sugar; 4 Large egg; 120 ml of Lemon juice; 200 gr of Plain flour; 180 gr of Unsalted butter; 120 gr of White sugar