Tips for Perfect Homemade English Toffee - plus Recipe (2024)

FAQs

What can go wrong when making toffee? ›

Stirring too quickly or too often can cause the toffee to separate. Moderate the heat as needed – turn it down if the toffee is boiling or cooking too fast so it doesn't burn.

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.

If the two elements melt unevenly it can result in separation. If you have good stovetop burners, we recommend turning them to medium-low to allow the butter and sugar to melt gently in the beginning stages. If the heat is too high, but butter might melt too quickly and can separate from the sugar.

Stir the mixture once or twice as the mixture continues cooking, but note that you do not want to stir constantly. Stirring a caramel constantly once it has boiled may cause the mixture to separate or crystallize.

To help prevent crystallisation, an acid/fructose such as lemon juice or cream of tartar can be added before boiling, or a glucose solution. This makes the molecules odd shapes and harder to form geometrical solid blocks. So it helps keep them separate, enabling a clear toffee.

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.

What's the difference between English and American toffee? The main difference is that traditional English toffee is created without nuts, while American toffee is created with a variety of nuts. The most common nuts being the almond.

Cream of tartar is a white powder sold in the baking aisle that's commonly used to stabilize whipped egg whites in meringues and cakes, prevent sugar crystallization in candies and caramel, and act as the activating ingredient in baking powder.

This should NOT be a non-stick pan, because non-stick pans allow crystals to be pulled into the cooking toffee and will cause the batch to crystallize. The heavy pan distributes heavy evenly so the toffee cooks without burning.

For cooking: cook the toffee until it turns nutty brown. Don't stop cooking it until it's brown. Stop cooking it immediately as soon as it's brown.

What temperature should toffee be cooked at? ›

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.

Pour the toffee onto the prepared baking sheet pan, allowing it to spread. Let cool for about 20 minutes. Use a mallet, rolling pin, or heavy object to crack the batch of toffee into small bits.

For maximum taste and texture, we do recommend that you either enjoy your toffee immediately, or store it in a refrigerator or freezer.

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).

According to Blakeslee, if a candy appears extremely sticky or has a grainy texture, then it has most likely expired due to temperature abuse and the crystallization of sugar. As a result, she said, it may develop an off flavor, have a change in color or turn moldy if it contains fruits or nuts.

Notes. If the toffee mixture has not boiled for long enough the toffees will not set. It is very important that you test toffee in a glass of cold water for it to crack or that the toffee has become hard on the spoon.

It can also be caused by the mixture being heated unevenly (if the pan has a thin base and has hot spots). We would suggest using a heavy-based pan and heating the mixture slowly, stirring occasionally, until the sugar has completely dissolved, then letting it come gradually to a boil.