Pork Medallions with Spicy Pomegranate-Blueberry Reduction

Ingredients:

• 1 (1-pound) pork tenderloin, cut crosswise into 3/4-inch round slices
• 1/4 teaspoon garlic powder
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• Butter-flavored cooking spray
• 1/4 cup water
• 1/3 cup frozen pomegranate-blueberry juice concentrate (such as Old Orchard), undiluted
• 1 1/2 teaspoons minced chipotle chiles, canned in adobo sauce

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