A quintessential Swiss rustic breakfast or apéro: thick slices of crusty dark sourdough country bread (Ruchbrot) spread with cold salted alpine farmhouse butter and sea salt flakes.
Cut the crusty dark Ruchbrot into thick 1.5cm rustic slices using a serrated bread knife.
Use a cheese plane or knife to shave curls of cold, rich alpine farm butter.
Spread the butter generously across each slice right to the dark, blistered crust.
Sprinkle with crunchy flaky sea salt and snipped chives, serving immediately.