Put the plant milk into a jug and heat in the microwave for about 30 secs until warm, but not hot. Add the vanilla extract and the lemon juice, then set aside for later on.
Weigh the flour into a medium sized bowl and add the extra baking powder and salt
Weigh in the vegetable fat(s).
Weigh in the sugar.
Rub the in fat with the tips of your fingers until the mixture looks like fine crumbs.
Set the oven to 220C/200C fan so it's up to temperature when you need it.
Make a well in the dry mix.
Pour the liquid into the well.
Combine it quickly with a large spoon - it will seem quite wet at first, but it will become less so while the oven warms up and you do the rest of the process.
Prepare a baking tray with some greaseproof paper
scatter a generous amount of flour onto a clean dry surface
Scoop all the soft dough out onto the flour
shake a generous amount of flour on top.
Pat the dough into a round shape about 1inch or 3cm thick. You may need to shake a little more flour on as you work the dough.
This should enable you to cut 4 scones from this first shaping with a 5cm diameter cutter (usually the medium sized one in a set of 3)
You will then need to amalgamate the dough a couple of times to get the last 4 scones out of it. The last one will probably need to be squished into the cutter to get a scone from it.
Place them on the grease-proof paper covered baking sheet as you go.
Gently brush the tops with some soya cream (or plant based milk)
Bake for 15 - 18 minutes at 200°C Fan (220°C ordinary) until golden brown.
Eat warm or cold on the day of baking, generously topped with jam and vegan clotted cream. If freezing, freeze once cool. Defrost, then put in a microwave oven for 20 seconds per scone