Position the oven rack in the upper 1/3 position. Preheat the oven to 500 degrees F. at least 30 minutes before baking, preferably 1-2 hours ahead. If you have a baking stone, start preheating it.
Place the ball of pizza dough on a lightly oiled quarter sheet pan. Lightly drizzle olive oil on top of the dough ball. Cover with plastic wrap and let rest for at least 30 minutes, preferably 2-5 hours, if time allows.
To make the sauce. In a roasting pan, combine the tomatoes, olive oil, 2 cloves smashed garlic, strawberry preserves, thyme, and a pinch each of salt and pepper. Roast in the middle of the oven at 500 degrees F. for 10 minutes, until the tomatoes burst. Using a fork, smash the tomatoes down until a chunky sauce forms. Is using canned tomatoes, just simmer on the stove until thickened.
To make the herb seasoning. In a bowl, combine oregano, grated garlic, fennel seed, and a pinch each of red pepper flakes, salt, and pepper.
To assemble. Remove the plastic wrap. Gently press the dough until it covers the entire sheet pan. Spread on the sauce, you may not need it all. Top with cheese, pepperoni and jalapenos. Sprinkle the herb seasoning over top.
Slide into the preheated oven and bake for 10 minutes, rotate the pizza, and bake another 3-5 minutes or until the crust is golden and the cheese has melted. Top the pizza with fresh basil and addition crushed red pepper flakes.