Bell pepper, red onion, and goat cheese pizza with fresh thyme

Bon Appétit recipe:

Bell pepper, red onion, and goat cheese pizza with fresh thyme

1/4 cup olive oil
1 large red onion, thinly sliced
6 garlic cloves, thinly sliced
1/2 large red bell pepper, thinly sliced
1/2 large green or yellow bell pepper, thinly sliced
1/4 teaspoon dried crushed red pepper
1 pizza crust, cooked ahead of time
5 oz goat cheese, crumbled
1 tablespoon fresh thyme leaves

Heat oil in a heavy large skillet over medium-low heat. Add onion and garlic, sauté 20 minutes or until very soft. Add peppers, sauté 5 min, then add crushed red pepper. Sprinkle with salt and pepper.
Heat oven to 450. Brush crust with some oil from the skillet, then top with onion-pepper mixture. Sprinkle with cheese and thyme. Bake until crust is crisp and topping is heated through, about 12 minutes.