Grilled Onion and Sage Flatbread Recipe - (4.6/5)

Ingredients

• 1 large red or yellow onion, trimmed, peeled and sliced crosswise into 1/2-inch-thick rounds (6 slices)
• 3 Tbs. extra-virgin olive oil, more as needed
• Kosher salt and freshly ground black pepper
• 1 lb. pizza dough, at room temperature
• 12 fresh sage leaves, finely chopped