Lemon-Rosemary Roasted Chicken Tenders with Potatoes

Ingredients (9)

• 1/4 cup olive oil
• 2 lemons–1 zested and juiced
• 1 tablespoon Dijon mustard
• 2 cloves garlic
• 1 1/2 pounds small baby potatoes
• 1 small red onion
• 1 1/2 pounds chicken tenders
• 4 sprigs fresh rosemary
• Salt and pepper