The Easiest Microwave Toffee Recipe (A Step By Step Guide) (2024)

FAQs

Why is my toffee chewy and not crunchy? ›

Low and slow

Simmering the syrup for English toffee to the requisite 300°F temperature can (and should) be a slow process — up to 20 minutes or so. Don't hurry this gradual transformation; syrup that doesn't reach 300°F, or close to it, will make candy with timid flavor and chewy (not crunchy) texture.

Brittles and toffees accumulate small amounts of acid from the browning reactions that occur during cooking. This is one reason why the baking soda is added at the end of cooking. The soda reacts with the acid to make bubbles, and the syrup foams.

If your toffee doesn't have a hard texture (where you can snap it in half) you did not cook it long enough. Again, the 5-minutes is just a guide. Cook it until it is the color of a brown bag.

It's important while the toffee cooks to only stir it occasionally. Constant stirring can cause the toffee to crystallize and separate. For those of you that need to know exactly how often you should stir, I would suggest erring on the side of not stirring more than stirring.

As the toffee cools and the molten sugar crystals become solid again, they are attracted to the 'seed' forming new lumps of tiny crystals – hence the grainy texture. This can also happen if the toffee is stirred, or agitated, after it has begun to boil or on cooling (as happened with this pink-tinted toffee).

Taste is obvious: sweets made with dark brown sugar will have a slightly deeper flavor with those notes of caramel and toffee I mentioned.

Once boiling, cook, stirring only 2 to 3 times, until it turns a dark amber color and the temperature reaches 285 degrees F (137 degrees C) on a candy thermometer, 20 to 30 minutes.

Adding cream of tartar when you're making candy helps prevent the creation of sugar crystals. That's why lots of icing, syrup or candy recipes call for it: it makes it so the end product doesn't have large crunchy sugar capsules.

You need a very sturdy pan which is KEY to even heat distribution. Thinner, cheaper pans can scorch the cooking candy and/or cook it unevenly. Here are some great choices: Anolon Nouvelle Copper and Cooks Standard. I own a couple pricier copper pots because of the amount of candy I make.

What happens if you cook toffee too long? ›

Toffee Making Tips + Troubleshooting

Your toffee is better off overcooked than undercooked! Undercooked toffee won't be anything more than a caramel sauce. But overcooked toffee will be just slightly crunchier (almost unrecognizably). So, always err on the side of over-cooking!

Adding water to sugar before caramelizing it helps it melt at a more even rate, and helps reduce the risk of crystalization. You only need to add enough water to turn the sugar into a slurry, and it all boils off as you heat the syrup.

If the heat is too high, but butter might melt too quickly and can separate from the sugar. Toffee and caramel can also separate if the recipe calls for constant stirring and the candy isn't stirred often enough.

If the butterfat separates out then usually this is due to the mixture being either heated or cooled too quickly, which "shocks" the mixture and causes the fat to separate out. It can also be caused by the mixture being heated unevenly (if the pan has a thin base and has hot spots).

During cooking, the mixture will darken to a golden brown. This is the point where it could separate. If it does, try adding a tablespoon or two of water and keep stirring, Kendrick advised. Sometimes you can get the mixture back together.

If your saltine toffee, or Christmas crack, is chewy, it's because the chocolate hasn't fully set yet. Try popping it in the fridge for 15 minutes to firm it up. Do not store it in the fridge for any longer than 15 minutes, however.

Undercooked toffee won't be anything more than a caramel sauce. But overcooked toffee will be just slightly crunchier (almost unrecognizably). So, always err on the side of over-cooking!

Ideally toffee has a nice snap when you bite into it, but then it gives way to a tender texture that immedietly crumbles and dissolves in your mouth. Even though I add a tremendous amount of butter to my recipe, the texture I end up with is more like a hard candy that ultimately sticks to your teeth.

Even textures vary, so expect to come across soft and chewy toffee as well as a traditional English butter toffee that is nice and crunchy. Chocolate used can be milk, white or dark, which only adds to the variety.