This Easy Rhubarb Tart is a sweet shortcrust pastry pie filled with a simple mixture of rhubarb, sugar, and cornflour It’s a classic fruit pie or tart baked on an ovenproof plate, perfect for a spring or summer dessert.
4.82 from 11 votes
Prep Time 10 minutesmins
Cook Time 45 minutesmins
Total Time 1 hourhr5 minutesmins
Course Dessert
Cuisine British, Scottish
Servings 8
Calories 279kcal
Equipment
23 cm (9 in) pie plate
Food Processor
weighing scales
Measuring spoons
rolling pin
chopping board
Sharp knife
Pastry brush
Ingredients
For the shortcrust pastry
180gramsplain flourall-purpose flour
40gramsground almonds
125gramsbutter
30gramscaster sugarsuperfine sugar
1pinchsalt
1largeegg
For the filling
300gramsrhubarb finely sliced
125gramscaster sugar superfine sugar
1tablespooncornflour cornstarch
To finish
1tablespooncaster sugar
1tablespoon milk
Instructions
To make the pastry
Put 180 grams (1¼ cups) plain (all purpose) flour, 40 grams (⅓ cup) ground almonds and 125 grams (½ cup) butter in a food processor. Process until it resembles fine breadcrumbs.
Stir in 30 grams (2 tablespoons) sugar and a pinch of salt, then add the egg and pulse to bring the mixture together. Knead only very lightly, then wrap in clingfilm (plastic wrap) and chill in the refrigerator for at least 20 minutes.
Pre-heat the oven to 200℃/180℃ fan/375℉
Divide the pastry into two pieces. One piece of dough should weigh about 50 grams (2 ounces) more than the other.
Roll out the smaller piece of dough to fit the base of a 23 cm (9 in) pie plate
To make the filling
Wash 300 grams (2½ cups) of rhubarb and slice finely.
Mix together 125 grams (½ cup) caster sugar and 1 tablespoon cornflour in a large bowl and then add the chopped rhubarb and stir to mix. Spoon the rhubarb, sugar and cornflour mixture into the pie plate.
Assemble the tart
Roll out the lid for the tart to be slightly larger than the plate.
Brush the edge of the pastry that is on the plate with milk Lay the top of the tart over the fruit and trim and crimp the edge. Make two holes in the middle of the tart top to let out the steam.
Brush the pastry with the milk and scatter over 1 tablespoon of caster sugar.
Bake for 45 minutes until golden brown.
Serve warm with ice cream, custard or cream. Or let it cool to room temperature and serve in slices with a cup of tea or coffee.
Notes
If using ready-made pastry you will need 450g packet of all-butter shortcrust pastry.