Instruct: Classify a given review into positive or negative sentiment.
Query: How to make great really big, pleasing muffins!

I had other muffin pans that began sticking for no reason at all. No matter what I did, every batch of muffins I cooked stuck. What a disappointment! So I came to Amazon and bought the Ekco Baker's Secret Muffin Pan and have made muffins almost too often now. None of them have stuck and they are huge. These are Texas style muffins and I can hardly wait to make cupcakes in this pan. I wish I had bought two of them, and may even do so.