Ingredients

• 2 tablespoons olive oil
• 4 large shallots, finely chopped (about 2 cups)
• Kosher salt, freshly ground pepper
• 1 tablespoon apple cider vinegar
• 1 1/2 cups low-fat plain Greek yogurt
• 1 tablespoon sliced chives, plus more for serving
• Chips or crackers (for serving)

Instructions

1. Heat oil in a medium skillet over medium. Add shallots and season generously with salt and pepper. Cook, stirring occasionally and reducing heat if needed, until shallots are golden brown and tender, 15–18 minutes. Let cool slightly.
2. Mix shallots and vinegar into yogurt in a medium bowl; season with salt and pepper.
3. Stir 1 Tbsp. chives into yogurt; divide among bowls and top with more chives. Serve with chips for dipping.
4. Yogurt (without chives) can be made 3 days ahead; cover and chill.