Slow Cooker Cheddar and Leek Quiche

If you're flicking through for a lunch idea to meal prep, pop a bookmark here! This dreamy quiche is really simple to whisk together and even easier to enjoy. You might have spotted there's no shortcrust pastry here; we've made things lighter by skipping the crust and doubling up on cheesy goodness. Hot or cold, you can taste the tangy Cheddar, punchy mustard and sweet leeks in every slice. Ideal for picnics or packed lunches, this grab-and-go bake pairs beautifully with a crisp, refreshing side salad.