Slice the fresh tomatoes and place them in a bowl. Drizzle with olive oil, sprinkle with brown sugar, and season with thyme, oregano, sea salt, and black pepper. Let them marinate for about 15 minutes while you get everything else ready. This step boosts their natural sweetness.
Once marinated, gently pat the tomato slices dry with paper towels. This helps prevent excess moisture from soaking into your pizza crust during baking.
Roll or stretch the pizza dough onto parchment paper. Drizzle with a little olive oil. Add torn mozzarella pieces, then layer the marinated tomato slices. Scatter onion slices over the top, followed by crumbled feta. Sprinkle with oregano, thyme, and chili flakes if you like a bit of heat.
Preheat your oven to 500°F (260°C) with the pizza stone inside for at least 30 minutes. Carefully slide the pizza (with the parchment) onto the hot stone and bake for 20–25 minutes, until the crust is golden and the cheese is bubbly.
Once out of the oven, top with freshly torn basil leaves. This adds a burst of freshness and aroma right before serving.