Preheat oven to 450°F. Coat baking sheet with cooking spray.
Cut potatoes in half; place in microwave-safe bowl with water.
Cover potatoes and microwave on HIGH 7–8 minutes or until tender. Cut butter into small pieces; set aside.
Squeeze juice of lemon over potatoes; stir in butter and seasoning. Spread potatoes in single layer on baking sheet. Bake 10–12 minutes, stirring occasionally, or until golden. Serve.