You don't miss Coleman's mint sauce until you're standing in front of a rack of Spanish condiments trying to explain to yourself why salsa de menta isn't quite the same thing. It isn't. Not even close.

The problem isn't that Spanish mint sauce is bad—it's that it's different. Sweeter, smoother, less vinegary. Coleman's has a particular sharpness to it, a slightly coarse texture from the chopped leaves, and a tang that cuts through the fat of a roast lamb in a way that nothing else quite manages. If you grew up with it on the Sunday table, nothing else will do.

Making homemade mint sauce turns out to be straightforward – ten minutes, five ingredients, and a handful of fresh mint from the garden. I have mint growing at Casa Adora that spreads enthusiastically if you let it, which I do. Coleman's uses spirit vinegar; white wine vinegar is the closest domestic substitute and gives a very similar result in both colour and sharpness. The flavour is remarkably close to the original. Hence, nearly. This mint sauce recipe is ready in ten minutes and keeps in the fridge for a week.

This easy mint sauce recipe keeps in the fridge for a week and comes together faster than a trip to the shops — assuming the shops even stock it, which in rural Andalucía they reliably don't.

Ingredients

• A large handful of fresh mint leaves, finely chopped
• 3 tbsp white wine vinegar
• 1 tsp caster sugar
• A small pinch of salt
• 1–2 tbsp water (to loosen, if needed)

Method

1. Chop the mint Strip the leaves from the stems and chop finely – not to a paste, just well chopped. Coleman's mint sauce recipe has texture, and that's part of what makes it work.

2. Dissolve the sugar and salt In a small bowl, combine the vinegar, sugar, and salt. Stir until the sugar dissolves – this only takes a minute.

3. Combine Add the chopped mint to the vinegar mixture and stir through. If it looks too thick or sharp, add a tablespoon of water and taste again.

4. Rest Leave it for at least five minutes before serving. The mint softens slightly, and the flavours settle. It improves noticeably even in that short time.

A Few Notes on This Mint Sauce Recipe

Coleman's uses spirit vinegar – clear, sharp, and neutral. White wine vinegar is the closest substitute and gives a very similar result, both in colour and flavour. If you want a slightly rounder, more robust edge, malt vinegar works too – it darkens the sauce a little but tastes excellent.

The sugar is important. Coleman's mint sauce is noticeably sweet as well as sharp – the balance of the two is what makes it distinctive. Don't skip it and don't overdo it. One teaspoon is about right.

Fresh mint only. Dried mint produces something quite different – dustier, less vibrant, and not at all what you're aiming for here.

This homemade mint sauce keeps well in the fridge for up to a week in a small jar. It will darken slightly as it sits, which is perfectly normal.

What to Serve Mint Sauce With

The obvious answer is roast lamb, and it's obvious for good reason — the sharpness of the vinegar cuts through the fat in a way that nothing else quite manages. But mint sauce earns its place alongside other things too.

New potatoes — a spoonful stirred through buttered new potatoes just before serving. Peas and broad beans — the same logic as lamb; mint and green vegetables have always made sense together. Grilled halloumi — the saltiness of the cheese and the sharpness of the sauce work well. Cold lamb or leftover roast — if anything, mint sauce is better the day after than the day of.

It also works as a dipping sauce for falafel, a dressing base thinned with a little olive oil, or stirred into yoghurt for a quick raita-adjacent sauce.

Can You Freeze Mint Sauce?

You can, but it isn't ideal. The texture of the chopped mint changes after freezing — it softens and darkens more than it would in the fridge, and some of the brightness goes with it. Given that the recipe takes ten minutes and the garden mint at Casa Adora is available for most of the year, making it fresh is always the better option.

If you do freeze it, use an ice cube tray — small portions defrost quickly and you can use exactly what you need.

This recipe is part of the Nearly Series — cupboard classics made from scratch in a Spanish kitchen. Explore the full collection.

Wonky photos, proper condiments, genuine adventures — The Flexible Chef