In another bowl, mix flour, a pinch of salt and sugar, then combine with the wet ingredients. Stir in the melted butter. Rest the batter 10 minutes.
Pour into a greased 12×15 inch pan and bake at 390F (200C) for 12 to 15 minutes, just until set and golden.
Whip the cream, powdered sugar and vanilla until soft peaks form. Chill it.
Once the crepe sheet cools slightly, spread Nutella, then whipped cream, then strawberries.
Roll it up gently. Slice. Dust with cocoa if you are feeling extra.
No flipping, no fuss — pour, bake, roll. I used a 12×15 pan; for a thinner roll use a 9×13 and halve the recipe or split into two pans. From Yathreb on Instagram.