Peachy Cinnamon Coffee Cake
Preheat oven to 400℉ (200℃).
Grease round pan. Drain peaches, reserving juice.
Add water to reserved juice to make ¾ cup liquid.
Chop peaches. Combine muffin mix, egg, and liquid in medium sized bowl; fold in peaches.
Pour batter into pan. Knead swirl packet 10 seconds before opening.
Squeeze contents on top of batter and swirl with knife.
Sprinkle topping over batter; bake at 400℉ (200℃) for 28 to 33 minute.