Gluten free treat ideas , help!

[Flowersandbread]

I'm stuck in the house today but promised some homebaked gluten free treats at work tomorrow. I've never deliberately baked GF before

I have....
Coconut flour
Coconut sugar
Eggs
Milk
Sugar, caster, muscovado
Dairy milk I can melt
Condensed milk
Little bit of ground almond

I don't know much about ratios etc of using Coconut flour
Any ideas welcome

millionaires shortbread or mini bakewell tarts

If you have any cornflour, you can use that too.

Fudge using the condensed milk