National Dish Canada: Green Tomato Chow Chow (Recipe)
In this article
Meet Green Tomato Chow Chow, the tangy Canadian relish that turns the last unripened tomatoes of the season into something worth queuing for. Sharp cider vinegar, warming mustard seed and a whisper of turmeric come together with crisp vegetables to make a preserve that brightens everything it touches — a burger, a slice of cold ham, or simply good bread and butter. It is thrifty home cooking at its most rewarding, and it keeps beautifully in the fridge.
About Green Tomato Chow Chow
Green Tomato Chow Chow is a traditional Canadian relish made above all in the late summer months, when unripe green tomatoes are plentiful. This distinctive preserve does more than fill a shelf in the larder — it tells a story about how Canadian kitchens have always made the most of the harvest. The relish balances the sharp acidity of green tomatoes against a generous mix of warming spices and crunchy vegetables. It works wonderfully as a side to all sorts of dishes, or simply spread thickly on bread.
Ingredients (serves 1–2)
- 500 g green tomatoes
- 1 onion
- 1 red pepper
- 1 cup cider vinegar
- 1/2 cup sugar
- 1 teaspoon mustard seeds
- 1 teaspoon turmeric
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Shopping for the ingredients
To get the best results from your chow chow, choosing fresh produce is everything. Head to a local farmers’ market or a greengrocer with a good vegetable counter. Pay particular attention to the quality of the green tomatoes, since they are the backbone of the recipe. The spices should be fresh and well sourced too, so the finished relish develops its full depth of flavour rather than tasting flat.
Preparing the dish
Before you start cooking, take the time to prepare everything properly. Wash the green tomatoes thoroughly and cut them into small, even pieces. Chop the onion and pepper finely as well, which makes all the difference to the texture of the relish. Good preparation keeps the process running smoothly and ensures the flavours have the best possible chance to marry together in the pan.
Step-by-step instructions
- Put the green tomatoes, onion and red pepper into a large pan.
- Add the cider vinegar, sugar, mustard seeds, turmeric, salt and pepper.
- Mix everything together well and bring to the boil.
- Simmer for around 30–45 minutes, until the vegetables are tender and the liquid has thickened slightly.
- Spoon into clean, sterilised jars and seal tightly.
- Leave to cool, then store in the fridge.
Gluten-free / lactose-free version
Green tomato chow chow is naturally gluten-free and lactose-free, as none of the ingredients contain either. That makes the relish an excellent choice for anyone living with food intolerances. Even so, it is worth checking the labels on your ingredients, particularly if you are using pre-packed spice blends or sugar, so that no hidden sources of gluten or lactose slip in unnoticed.
Tips for vegans and vegetarians
Chow chow is a great option for vegans and vegetarians, since every ingredient is plant-based. To make it a little lighter, swap the sugar for an alternative sweetener such as agave syrup or coconut sugar. These not only lend a pleasant, rounded sweetness but may bring a few nutritional benefits along with them. For serving, fresh crudités or crackers make ideal partners, much as they do with a Smoked Trout Dip.
More tips and tricks
A few simple tricks will take your chow chow up a level. Experiment with different spices to tune the flavour to your own liking — a pinch of chilli, for instance, adds a very welcome touch of heat. You can also vary the vegetables, bringing in carrots or celery for an interesting new combination. Give the jars a week in the fridge before opening if you can; the flavours settle and deepen considerably.
Adapting the recipe to your taste
Green tomato chow chow adapts readily to personal preference. If you like things on the sweeter side, simply add a little more sugar or sweetener. For a bolder, rounder aroma, change the vinegar — balsamic vinegar gives a noticeably richer result. You can also control the consistency exactly as you wish, using more or less vegetable depending on whether you want a chunky relish or something closer to a smooth spread.
Ingredient substitutions
If you do not have all the ingredients to hand, there are plenty of alternatives. Green peppers stand in nicely for green tomatoes and give a similar texture. The sugar can be replaced with honey or agave for a lighter preserve. The vegetables are flexible too — carrots or cucumbers add a completely new dimension, in the same resourceful spirit that shapes a Cider Glazed Carrots side dish.
Drink pairing ideas
A wide range of drinks suits green tomato chow chow. A well-chilled lager or a fruity white wine harmonises beautifully with the relish’s piquant notes. For alcohol-free options, fresh lemonade or a creamy horchata are both popular choices. These drinks underline the flavour experience and let the sweet-sour character of the chow chow come through clearly rather than competing with it.
Serving and presentation ideas
Presentation matters, especially if you are serving your chow chow to guests. Consider bringing it to the table in a decorative jar set on a rustic wooden board. Add fresh herbs such as basil or thyme as a garnish for colour and freshness. Serve it alongside crisp crackers or freshly baked bread — or with a warm slice of Bannock — for an inviting, appetising spread.
A bit of history
Green tomato chow chow has its roots in Canadian rural kitchen culture, where using up green tomatoes was long a matter of common sense. The relish was traditionally a way of making something delicious out of vegetables that would never ripen, preserving the flavours of the harvest before the first frost. Chow chow is popular well beyond Canada across North America, and it has produced countless regional variations over the years. Its balance of sweet and sour has made it a cherished part of Canadian cuisine, sitting happily beside classics such as Tourtiere.
More recipe ideas
Summary: Green Tomato Chow Chow
In short, green tomato chow chow is an outstanding relish, equally at home at a barbecue, in a sandwich, or eaten by the spoonful as a snack. With its distinctive flavour and its perfect balance of sweetness and acidity, it is a wonderful way to taste the character of Canada. The ingredients are easy to find and the method is genuinely straightforward, which makes this a recipe everyone should try at least once. Let it inspire you, and bring the flavour of the harvest to your own table.
