To make the pastry, place the flour, grated Cheddar and 75g (3oz) butter in a food processor; process until the mixture forms crumbs. Add 120ml (8tbsp) cold water; pulse until the crumbs come together in a clough, wrap in clingfilm and chill for 30min. Halve and, thinly slice the onions, olives and tomatoes; chop the artichokes, if using. Crumble the feta cheese.
Step 2
Melt remaining butter in a frying pan, add the onions and cook for 15-20min, stirring occasionally until mixture softens and begins to caramelise. Add the cream, bring to the boil and bubble for 15-20min or until the liquid has reduced, stirring occasionally. Off the heat, season and cool.
Step 3
Roll the pastry out thinly on a lightly floured work surface. Stamp out rounds with a 5cm (2in) plain cutter and line 12 mini tartlet tins. Prick the bases and chill for at least 20min. Bake blind at 200°C (400°F) mark 6 for 15-20min or until golden, then remove from the oven (see Cookery Editor’s Tip). Stir the feta into the onion mixture.
Step 4
Arrange the cooled cases on baking sheets. Fill each one with a teaspoonful of the onion mixture, topped with a slice of olive and sun-dried tomato or piece of artichoke heart.
Step 5
Return tartlets to the oven; cook for 10min. Cool for a few minutes, then garnish.
To freeze: Pack and freeze at the end of step 4.
To use: Cook from frozen at 200°C (400°F) mark 6 for 20-25 min.
A crack team of highly skilled food content producers, the GH Kitchen Team are Good Housekeeping’s resident recipe developers and all-round food obsessives. GH Kitchen Director Sarah Akhurstis our resident hosting pro and loves nothing more than putting on a foodie feast for friends. Senior Cookery Writer Alice Shields is a former pastry chef and baking fanatic who loves making bread and would have peanut butter with everything if she could. Lover of all things savoury, Senior Cookery Writer Grace Evans can be found eating nocellara olives at every opportunity, and will take the cheeseboard over dessert any time. With a wealth of professional kitchen experience between them, they’re dedicated to ensuring every Good Housekeeping recipe is the best it can be, so you can trust they’ll work every single time.