Preheat the oven to 375℉
First combine the lemon juice with the plant milk & let stand while you prepare the rest of the recipe
Combine the flour, baking soda, cream of tartar & salt together in a large mixing bowl
Using a box grater to cut the cold vegan butter into the dry ingredients quickly so it doesn't start to get too soft & turn greasy
Work the butter shreds through the flour mixture with your cold hands quickly until it is all incorporated through
Next add the crushed freeze dried strawberries, finely chopped rosemary & the lemon zest toss with your hands or a large spatula to distribute evenly
Add the plant milk then gently fold everything through allowing the milk to absorb through the flour rather than actually kneading it into the dough
This gentle folding & stirring with your hands will be the difference between a light & flaky biscuit or a heavy doughy one
The dough will be very sticky & that's good
Turn out onto a lightly floured surface & gently fold it over a couple times so it is no longer a super sticky dough & press it out to about 8" diameter and then cut it into 6 equal wedges (or scoop the dough with a rounded 2 ounce scooper)
Place on a parchment lined sheet pan and brush with aquafaba or your favorite vegan "egg: wash~ this is optional as you really don't need anything but I like a little sheen on my finished scones. Often times I will just sprinkle with cinnamon sugar instead
Bake immediately in a preheated 375°F oven for 20-25 minutes or until lightly golden brown & baked through