Sautéed Green Beans with Peaches and Bacon | Saveur

Ingredients

• 4 slices thick-cut bacon, cut in ¼-inch strips
• 2 Tbsp. extra-virgin olive oil
• ½ medium red onion, finely chopped
• ½ medium yellow onion, finely chopped
• 1¼ lb. green beans, trimmed
• 2 Tbsp. apple cider vinegar
• Kosher salt
• Freshly ground black pepper
• 1 large firm-ripe peach or nectarine, chopped into small pieces
• ½ lemon or lime, for squeezing (optional)