Good luck with your snacks Lagom. Neat idea.
Here's a leftovers quiche with non-edible porcelain flowers on top (for presentation).
And here's the recipe for the pastry.
4 cups flour (no yeast).
1 cup milk.
1/2 cup sunflower oil, or better lard.
1 or 2 TS salt. Up to you.
Mix. Let it rest 1 hour. Done.
Really easy and phenomenal pastry for savory tarts.