Tea Cake with ‘Strawberry Grapes’ – Patrizia’s way

Difficulty:  Time: INGREDIENTS (x 8 persons) - 120 g caster sugar - 2 whole eggs - 120 g unsalted butter - 100 g not-raising plain flour (‘00’) - 100 g whole-grain flour (or breadcrumbs) - 1 creamy Vanilla yogurt - 1 bag of Vanilla-flavoured raising powder - 1 coffee cup of sunflower seed oil - a bunch of Strawberry grapes To decorate - 2 ...