Preheat oven to 220C. Put the flours, salt and sugar into a large mixing bowl.
Add the dates, lemon zest and then rub in the butter until the mixture resembles breadcrumbs.
Whisk together the egg, milk, lemonade and cream. Gently mix enough of the wet mixture into the dry until it holds together.
Press gently on to a floured surface. Cut into rounds and place on a greased oven tray. Brush with the remaining egg/milk wash. Bake for about 15 minutes or until golden brown. Sprinkle with icing sugar to serve.
2. To make the pastry: Place the flour and butter into a food processor and blitz until fine breadcrumbs form. Add the salt and egg and combine to form a dough.
3. Roll the pastry to 1⁄2cm thickness and cut 24 circles the size of mini muffin tins. Line the tins and refrigerate for 15 minutes. Bake blind for 15 minutes. Remove and cool.
5. Place the tomatoes into a baking dish. Drizzle with oil, sprinkle with thyme and season. Place into the oven for 25 minutes until soft and squishy. Remove and cool.
6. To make the filling: Place the beans, garlic, lemon zest, olive oil and lemon juice into a food processor. Pulse until smooth. Store until ready to serve.
7. To assemble, place the pastry cases on a platter. Fill with bean puree and top with a tomato.
2. Into the bowl of an eggbeater place the butter, icing sugar and vanilla. Cream until it is light and fluffy. Sift in the flour and custard powder. Stir until well combined.
3. Roll the mixture into 24 teaspoon-size balls and place on to a lined baking tray. Flatten slightly with the back of a fork.
4. Place into the oven for 15-20 minutes, not allowing the biscuits to brown. Remove and cool on a rack.
5. To make the filling beat the icing sugar, butter, custard powder and vanilla until smooth. Stir through the passionfruit pulp. Add a little extra icing sugar if needed.
6. Stick two biscuits together with the filling to create each yoyo.