Preheat the oven to 500°F (260°C) with your pizza stone inside. This ensures a crisp, blistered crust.
Prepare the watermelon. Heat a grill pan or outdoor grill to medium-high. Toss the watermelon cubes with a light drizzle of olive oil. Grill for 1–2 minutes per side until grill marks form and some caramelization develops. Set aside.
Roll out the dough. On a floured surface, stretch the pizza dough into a 12-inch round. Transfer to a floured pizza peel.
Spread the base. Evenly spread ricotta cheese across the dough, leaving a 1-inch border for the crust.
Top the pizza. Scatter the grilled watermelon cubes evenly, then sprinkle with crumbled feta cheese.
Bake the pizza. Slide the pizza onto the preheated stone and bake for 10–12 minutes, until the crust is golden and the ricotta is lightly bubbling.
Finish with freshness. Remove the pizza from the oven, add torn mint leaves, and crack fresh black pepper over the top.
Slice and serve. Cut into wedges and enjoy your refreshing grilled watermelon feta pizza immediately.
Notes
Substitute goat cheese for feta if you want a creamier tang.
Try adding a drizzle of balsamic glaze before serving for extra depth.
For a vegan version, use dairy-free ricotta and feta alternatives.