GREEN BEAN AND PEACH SALAD
1/2 cup olive oil
1 medium yellow onion, thinly sliced
1 lb. firm-ripe yellow peaches, sliced
1 tbsp. finely chopped oregano
2 tbsp. white balsamic vinegar
Kosher salt and freshly ground black pepper, to taste
2 lb. green beans, trimmed
1. Heat 3 tbsp. oil in a 12" skillet over medium-high heat. Add onion; cook until slightly caramelized, 7-10 minutes. Stir in peaches and oregano; cook until peaches are soft, 5-7 minutes. Whisk remaining oil with vinegar, salt, and pepper in a large bowl; add onion and peaches and set aside.
2. Bring a 6-qt. saucepan of salted water to a boil; add beans and cook until crisp-tender, 1-2 minutes. Transfer to a bowl of ice water until chilled. Drain and add to peach mixture; toss to combine.