Feta-Watermelon Sandwich Becomes Trending Summer Snack in Germany

A no‑bake sandwich that layers juicy watermelon slices with creamy feta cheese, thin onion wedges, arugula, a squeeze of lemon and a drizzle of olive oil can be assembled in about 15 minutes. The recipe is promoted as a light, refreshing option for garden parties, terrace evenings and quick summer gatherings. It highlights the Mediterranean pairing of sweet fruit and salty cheese, noting that watermelon is about 92 % water and a source of vitamin C while sheep‑milk feta contributes protein and calcium. Suggested variations include swapping arugula for fresh mint or basil, adding balsamic cream, or sprinkling toasted pine nuts for extra texture.