Chicken Florentine Pasta

INGREDIENTS

• 2 tablespoons olive oil
• 4 cloves garlic, minced
• 3/4 cup dry white wine
• 4 whole boneless, skinless chicken breasts, cut into bite-size chunks
• 1 bag baby spinach
• 4 ounces Parmesan, shaved with a vegetable peeler, plus more for serving
• 3/4 cup low-sodium broth, more if needed
• 2 cups grape tomatoes, halved lengthwise
• 1 pound penne
• Ground pepper
• Salt
• 2 tablespoons butter