We make our own ketchup. It was is easy to do I will never buy any again. The taste is excellent especially with homegrown fried potatoes.
Ingredients for homemade ketchup:
Tomatoes – grow your own
Vinegar – make your own
Onions or onion powder – grow or make your own
Sweetener – we use honey sourced locally
Salt – buy or make your own
Optional: A dash of cloves – I use it because I have some already but I wouldn’t go out and buy any especially for this. Ketchup can be made without it. Be careful how much you use though – it is very potent.
Cook the tomatoes well and press them through a sieve to remove the seeds and skins if you haven’t already removed them.
Into the tomatoes add sweetener – lots. Ketchup is very sweet so taste test often as you add this.
Add the salt and vinegar. These will be added in less amounts than the sweetener.
Add the onions or onion powder. We use small multiplier onions. We add them by grating them on a very fine grater directly into the ketchup. That way you get the full flavour of the onion, but not chunks of it. It blends in nicely.
Add the garlic powder to taste.
If you use cloves, add it last. Be SSSOOOO careful not to put too much. You only need a small DASH of it. I get heartburn from cloves in ketchup so if I put ANY it is the smallest pinch.
Add these ingredients to taste slowly. You won’t get the full flavour of the ketchup until it cools so this can be a long process.