Grandma's Old Fashioned Fudge {Classic Stovetop recipe} (2024)

FAQs

What is the secret to perfect fudge? ›

The key to creamy, luscious fudge is controlling crystal formation. If the sucrose (table sugar) crystals are small, the fudge will feel creamy and smooth on your tongue. But if the crystals are large, the fudge develops a crumbly, dry, or even coarse texture.

A lot of big crystals in fudge makes it grainy. By letting the fudge cool without stirring, you avoid creating seed crystals.

The most common culprit behind unset fudge is inaccurate temperature control. If the sugar mixture hasn't reached the correct temperature, your fudge won't set. Ensure you use a reliable candy thermometer and follow temperature guidelines meticulously to achieve the desired consistency.

Cream of tartar is used in caramel sauces and fudge to help prevent the sugar from crystallizing while cooking. It also prevents cooling sugars from forming brittle crystals, this is why it's the secret ingredient in snickerdoodles!

Brush the sides of the pan with a wet brush at the beginning of cooking to dissolve sugar crystals stuck to the sides. Never stir the mixture during cooking or sugar could crystallize again.

Secondly, the pot's material should allow for good heat distribution hence your top choice should be copper cookware or a pot with a copper core. Copper's exceptional heat conductivity offers unparalleled temperature control, an asset when working with finicky ingredients like sugar.

Too Soft or Too Hard Fudge

The amount of time you cook fudge directly affects its firmness. Too little time and the water won't evaporate, causing the fudge to be soft. Conversely, cook it too long and fudge won't contain enough water, making it hard with a dry, crumbly texture.

If you don't heat your fudge to a high enough temperature, you'll end up with a soft product. And if you heat the mixture too much, your fudge may be harder than you'd like.

Beating the mixture encourages the formation of small sugar crystals, which leads to the crumbly texture. The crystals may not be noticeable in themselves but the fudge mixture will thicken and turn from shiny to matte in appearance.

How can you fix soft fudge? Put it in a microwave safe bowl that is large enough that it won't boil over. Reheat it to the boiling point and cook for about 3 more minutes. Then you can beat some powdered sugar into it if this doesn't make it set.

What to do with failed fudge? ›

My advice to you is to just pour it in a jar, call it something else delicious, and pretend you meant for it to be that way. The nice thing about my “failed” fudge is that it tastes absolutely delicious! A spoonful of the delectable treat will make you want for more.

​Harden the fudge:​ Place your container or tins in the fridge for 2 hours, which is the time it takes for the fudge to set. Once it's hardened, cut the fudge into 12 pieces or remove it from the muffin tins. Store in the fridge or the freezer (if you don't devour it right away).

Salt: While some homemade fudge recipes do not call for salt, I find it essential for balancing out the sweetness of the condensed milk.

This substitution is ideal because it can be used in any recipe without modifying the taste or texture of the final product. You can use baking powder to replace cream of tartar in recipes that also contain baking soda. Substitute 1.5 teaspoons (6 grams) of baking powder for 1 teaspoon (3.5 grams) of cream of tartar.

Vinegar or lemon juice: It's not ideal to substitute a dry ingredient for a wet ingredient while baking since it can alter the texture, but using vinegar or lemon juice instead of cream of tartar will work in a pinch.

You have to control two temperatures to make successful fudge: the cooking temperature AND the temperature at which the mixture cools before stirring to make it crystallize. Confectionery experiments have shown that the ideal cooking temperature for fudge is around 114 to 115 °C (237 to 239 °F).

Beating the cooled batter is one of the crucial steps of fudge-making, but overbeating can turn fudge hard as a rock. Pay close attention to the change in appearance and only beat the fudge until it loses its glossy sheen.

Put both knives into a large measuring cup, add boiling water onto the knives, and before cutting the chocolate or the dessert into pieces, wipe the knife with a towel. The warm knife will easily cut through without cracking.