Hi KP, glad you liked the scones, I haven't made them for ages, unfortunately my waistline was expanding so much I am trying to give up carbs. I asked ChatGPT to find the recipe and it has, amazingly from a memory, whatever that means. I have a printed copy and have checked it against the recipe below and the ingredients are all the same, the method was slightly different so I have added more info to that.
Gluten-Free Scones (from Delishably)

Ingredients:

12 oz (≈340 g / 1.5 cups) gluten-free self-raising flour (e.g., Doves Farm)

2 level teaspoons xanthan gum (omit if your flour blend already contains it)

1 level teaspoon salt

4 tablespoons caster sugar

4 oz (115 g / ½ cup) unsalted butter

2 eggs

4–6 fl oz milk (start with 4 fl-oz and add if needed)

Method (summary):

Preheat oven to 220 °C (fan) or 230 °C (conventional).

Mix dry ingredients (flour, xanthan gum, salt, sugar).

Rub in butter until breadcrumb-like.

Whisk Eggs in a separate bowl then gradually stir in 2 to 3 oz of milk

Make a well in the centre of the dry mix and gradually add the egg and milk mixing to a soft dough with a spoon— add more milk only if needed.

Let rest ~5 min, then roll/cut or drop by scoop.

Brush with egg/milk wash and bake ~10–12 min until golden.

Serve with butter, jam, or cream.