Try this homemade Cheesy Potato Leek Casserole Bake recipe the whole family will love. Made with potatoes, butter, garlic and leeks. Easy step-by-step i…
This Cheesy Potato Leek Casserole Bake relies on simple, everyday ingredients such as butter, garlic cloves, minced, medium leeks, thinly sliced and large tomatoes, diced. It comes together quickly and makes 4 servings, at about 1191 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026