Squash and Potato Gratin with Bacon is a delicious and comforting side dish that combines layers of thinly sliced squash, potatoes, bacon, and cheese. The dish is baked until the vegetables are tender and the cheese is melted and golden brown. The combination of flavors from the squash, potatoes, bacon, and cheese creates a rich and savory dish that pairs well with roasted meats or can be enjoyed on its own.