Fig Flatbread - VeryVera

Ingredients

• 1 tbsp. olive oil
• 1 small red onion, diced
• 1/2 tsp. kosher salt, divided
• 1/2 tsp. black pepper, divided
• 14 oz store-bought fresh pizza dough
• 6 figs, thinly sliced crosswise, divided
• 8 oz feta cheese, crumbled (about 2 cups)
• 1/4 c balsamic vinegar
• 1 c loosely packed arugula