In these cases, you can substitute ketchup for tomato sauce in a one-to-one ratio, but adjust the recipe to balance out the sweetness. Read more: 13 Things You Didn't Know About Tomatoes When you're ...

In fact, the cap is totally clean, thanks to the cross-shaped silicone valve that the ketchup (or in my case, oil) comes out ...

Ketchup is much more than just a condiment – and these delicious recipes from The Ketchup Lover ... We’ve used a sharp cheddar cheese but you could substitute grated parmesan for a delicious ...

And because of the way that it's made, ketchup can also add the flavor of long cooked tomatoes to any recipe including those ...

Andrew Smith's book, "Pure Ketchup," contains 50 different historical ketchup recipes including Eliza Smith's 1727 recipe which was the first one published in English. Some of the listed ...