Learn how to make a Mince & Onion Sheet Slice Pie, inspired by traditional British school dinners. With savoury mince and onion filling baked under a flaky pastry crust, this recipe is hearty, ...

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In a large casserole (Dutch oven) heat the oil over medium high heat and add the onions, garlic and celery, seasoning lightly with sea salt. Move around the pan, until the onion starts to soften a ...

Make this comforting Mince & Onion Slice Pie — a budget-friendly British classic inspired by old-school dinners! 🥧🥩🧅 With a savoury mince filling wrapped in flaky pastry and baked on a tray, it’s ...