makes
25
prep
30 minutes
cook
15 minutes
difficulty
Easy
makes
25
serves
preparation
30
minutes
cooking
15
minutes
difficulty
Easy
level
I’ve adopted the custard powder of the classically Aussie yo-yo biscuit, because I like the colour and flavour it provides. Most melting moments recipes use cornflour (cornstarch) — either of these additions stop the flour and fat binding too tightly, which means the biscuit will, quite literally, melt in your mouth.
Ingredients
- ⅓ cup (40 g) icing (confectioners’) sugar
- 250 g (9 oz) unsalted butter, softened
- 1½ cups (225 g) plain (all-purpose) flour, plus extra for dusting (see Subs)
- ½ cup (75 g) custard powder (see Subs)
- 1 tsp baking powder
- ¼ tsp salt flakes
Marmalade buttercream
- 100 g (3½ oz) unsalted butter, softened
- ⅔ cup (85 g) icing (confectioners’) sugar, plus extra for dusting
- Zest and juice of ½ orange
- 1 heaped tbsp orange marmalade
Chilling time: 15 minutes or overnight. Cooling time: 1 hour.
Makes about 25 filled sandwiched biscuits.
Instructions
- Line two light-coloured (see Tips) baking trays (ideally biscuit trays) with baking paper.
- If your icing sugar is lumpy, pop it into a food processor and blitz, or into a zip-lock bag and mash with a rolling pin.
- Using a stand mixer with the paddle attachment, beat the softened butter until uniformly soft, then add the icing sugar and beat until the mixture is pale and creamy (more is more here).
- Sift together the flour, custard powder and baking powder. Add to the butter mixture, along with the salt, and mix with a wooden spoon until just combined.
- Use a teaspoon measure dusted with a smidge of flour to scoop out 2 level tsp (5 g) of the mixture, rolling into walnut-sized balls between your hands. If your hands are hot, pat a little flour onto them to stop the mixture sticking. Evenly space the balls out on the baking trays. Don’t worry if they’re a bit mangy; you can always smooth them out once chilled.
- Pop the trays in the fridge to chill for 15 minutes, or even overnight.
- When ready to bake, preheat the oven to 150°C (300°F). Use a floured fork to press each dough ball into a 2 cm (¾ inch) disc. Bake for 15–18 minutes, until the biscuits are set enough to be dislodged with a gentle prod, are custard-yellow in colour and the bottom is still blonde. Allow to cool for 10 minutes, then cool completely on a wire rack before filling.
- Make your buttercream in the stand mixer by creaming the butter and icing sugar together until super pale. Add the orange zest, juice and marmalade and beat until incorporated.
- To fill the biscuits, either transfer the buttercream to a piping bag and squeeze it over half the biscuits, or spread a tsp of filling over them. Pop the unfilled biscuits on top of the filled ones like hats, squashing ever so slightly to more evenly distribute the filling.
- Give the whole lot one last dusting of icing sugar as a final flourish.
Note
• The biscuits will keep in an airtight container in a cool place for up to 5 days. They can also be frozen (filled or unfilled) for up to 3 months; thaw for at least 30 minutes before serving.
Tips
• Place any left-over dough on a piece of baking paper, roll up into a log (twisting the edges so it looks like salami) and stash in the freezer. When you have a hankering, simply slice off 1 cm (½ inch) pieces and bake as normal.
• There are entire books and blogs dedicated to tweaking the various variables on the biscuit/cookie caper, but some tricks of the trade are so tried and true that you simply must capitulate — after all, it’s science!
• For evenly coloured biscuits, using an aluminium or lighter-coloured biscuit tray will make all the difference — the darker the tray, the more heat it absorbs, which leads to toasty bottoms (not in a good way, sadly). Biscuit trays are also almost entirely flat, which means that the heat can access each side of the biscuit evenly.
• The more butter or fat you add to the dough, the ‘shorter’ your biscuit will be, meaning the more easily it crumbles.
Subs
• You can use cornflour (cornstarch) if you don’t have custard powder; if so, add 1 tsp vanilla extract or vanilla bean paste PLUS an extra 1 tablespoon icing sugar to your biscuit mixture.
• Amazingly, gluten-free flour is just as good here!
Image and recipe from The Joy of Better Cooking by Alice Zaslavsky, photography by Ben Dearnley Murdoch Books RRP $49.99). Learn more at
Cook's Notes
Oven temperatures are for conventional; if using fan-forced (convection), reduce the temperature by 20˚C. | We use Australian tablespoons and cups: 1 teaspoon equals 5 ml; 1 tablespoon equals 20 ml; 1 cup equals 250 ml. | All herbs are fresh (unless specified) and cups are lightly packed. | All vegetables are medium size and peeled, unless specified. | All eggs are 55-60 g, unless specified.
I’ve adopted the custard powder of the classically Aussie yo-yo biscuit, because I like the colour and flavour it provides. Most melting moments recipes use cornflour (cornstarch) — either of these additions stop the flour and fat binding too tightly, which means the biscuit will, quite literally, melt in your mouth.
