01 -
Preheat the oven to 325°F (163°C).
02 -
Peel and dice the potatoes into bite-sized cubes, ensuring uniformity for even cooking.
03 -
In a large 9x13-inch baking dish, combine the diced potatoes, shredded cheddar cheese, crumbled bacon, minced garlic, and chopped onions.
04 -
Pour the mayonnaise over the potato mixture and gently stir with a spatula or large spoon until all ingredients are evenly coated.
05 -
Season with freshly ground sea salt and black pepper to taste, being mindful of the existing saltiness from the bacon and cheese.
06 -
Place the baking dish in the preheated oven and bake for approximately 1 1/2 hours, until the potatoes are tender and the top is golden and crispy.
07 -
Remove the dish from the oven and let it rest for 5-10 minutes to allow the flavors to meld and to make serving easier. Serve warm and enjoy!