
The word “upcycling” is very in vogue at the moment (even if the expression “in vogue” isn’t), but until Fiona’s comment last week, I’d never thought of it in terms of food.
It’s something that we’re slowly getting better at – for example, my stale sourdough loaf became garlic bread, which was then turned into crispy croutons under the roast chicken we had for dinner last night.
In the past couple of weeks, a leftover piece of panfried sockeye salmon has been turned into sushi rolls, shredded leftover roast lamb wrapped in pita bread with babaganoush and garlic sauce, and the stock from the roasted pig’s head added a delicious touch to our arroz caldoso. And of course, there’s the recycled/upcycled cookie crumble.
One of my favourites to date has been this breakfast strata (misogynistically known in days gone by as a “wifesaver”). It’s a riff on the one I created last year for Jason’s Eurovision bake-off.
It began with a stale loaf of sourdough, which I stuffed with cheese and slices of ham off the bone. If you ever have leftover bread rolls, this works particularly well for freezer lunches…

The boys ate half the stuffed loaf for lunch. I tore up the remaining bread, ham and cheese and layered it into an oiled baking dish, then covered it with a mixture of three eggs, milk and more cheese. I covered it with a sheet of clingfilm, sat a plate on top to keep the bread submerged, then popped it into the fridge. The soaking time makes quite a lot of difference in this dish.
The following morning, I let it come to room temperature, then baked it at 180C with fan until golden brown. Thrice-baked, and the best meal of the three…

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Do you upcycle your leftovers? I’d love to know any tips you might have! x


























