Before I start cooking, I slice the halloumi into even pieces and cut the watermelon into bite-sized cubes. This ensures everything cooks and serves evenly. I also wash and gently dry the mint leaves so they stay fresh.
I preheat my grill pan over medium-high heat until it’s hot. A properly heated surface helps the halloumi develop a crispy crust without sticking. Lightly brushing the grill with oil makes a big difference.
I brush the halloumi slices lightly with olive oil and place them on the hot grill. Each side cooks for about 2–3 minutes until golden brown. I avoid moving them too much so they get clean grill marks.
Once the halloumi is grilled, I arrange the watermelon on a serving plate and place the warm cheese on top. The heat from the halloumi slightly warms the watermelon, creating a lovely contrast.
I drizzle lime juice over everything, scatter fresh mint leaves, and finish with black pepper. Sometimes I add a tiny drizzle of honey for extra balance before serving immediately.