Fudge 101 – introduction to fudge (2024)

Making fudge correctly is a very satisfying experience but the road to perfect fudge is fraught with peril.

If you have never made traditional fudge before, or your fudge never sets, these guides should set you straight. There is nothing wrong with “no-fail fudge” (which usually contains marshmallow creme), but my goal is to master traditional fudge.

Anybody can learn to drive, but not everyone can drive a stick and parallel park. =)

After reading it you will hopefullyhave a better understanding of why fudge works the way it does, and be on your way to a lovely block of fudge. Recipe links at the end of the course. If you have any questions leave them in the comments.

What is fudge?

Fudge is a creamy crystalline sugar candy. It’s soft enough to melt on the tongue but firm enough to hold it’s own shape. Fudge does not need to berefrigerated,however it will go stale and is best consumed within one week. Fudge will last longer in an airtight container with the layersseparatedby wax paper. If you’re giving fudge as a gift, tightly wrap the pieces in plastic wrap before putting it in a box.

Fudge 101 – introduction to fudge (1)

What is fudge made from?

  • sugar (white sugar, golden sugar, dark brown sugar)
  • fat (2% milk or 35% cream, and butter)*
  • an interfering agent (corn syrup, karo syrup, cream of tartar)
  • salt
  • something for flavour (vanilla extract, chocolate, peanut butter, et cet)
  • OPTIONAL stuff for texture (nuts, fruit,liqueur)

* Some recipes use sweetened condensed milk, orevaporatedmilk.

How do you make fudge?

Very carefully! The science of fudge isvery precise. Before getting into recipes and equipment, you need to wrap your head aroundthe method:

  • All the ingredients (except the vanilla, and optional ingredients) are combined in a pot on MED heat, and stirred frequently until the mixture begins to boil. At the first sign of a bubble, remove the spoon.
  • Once it starts to boil, reduce temperature to MED-LOW
  • The pot must remainundisturbedas the temperature slowly rises, until it reaches“soft ball stage” which means it’s between 235°F to 240°F, or 112.78°C to 115.55°C
  • The pot is removed from heat and placed intoa cold water bathto bring the temperature down. Supersaturated sugar is so hot it will keep climbing in temperature after you remove it from heat, so the cold water bath prevents the sugar from becoming over-cooked past the soft ball stage
  • The mixture is typically cooled to at least 120°F – 48.88°C however I have embraced the idea of cooling to 100°F – 37.77°C
  • The vanilla (and sometimes butter) is placed on top of the fudge
  • The mixture is beaten until it changes colour and loses gloss
  • The mixture is transferred into a prepared pan and left to sit at room temp for 4 hours to set

If you live at high altitude or in a humid climate, it really depends on the recipe. You will need to make adjustments to the temperature but how much depends on altitude and humidity, so I’d get googling before starting.

Let’s move on to Fudge 102.

Fudge 101 – introduction to fudge (2024)

FAQs

When should I beat fudge? ›

Experience has shown that you should beat the mixture when its temperature ranges from 43°C to 45°C (110°F to 113°F), which normally occurs 15 minutes after the pan is removed from heat. The fudge is warm, but not burning hot.

How long does it take fudge to reach 234 degrees? ›

Boil without stirring, to 234 degrees F on a candy thermometer (or until syrup, when dropped in very cold water forms a soft ball which flattens when removed from water). Bulb of candy thermometer should not rest on bottom of pan. (This can take 20-30 minutes).

What is the secret to perfect fudge? ›

We'll say it again: resist stirring.

Fudge is a lesson in chemistry—and also a lesson in patience and restraint. After the mixture raches the soft-ball stage, you want to let the fudge cool to about 115° without stirring. Potential grainy moment: If you stir your fudge before it cools to 115 ° F crystals can form.

Why is my 3 ingredient fudge not setting? ›

Why won't my 3 ingredient fudge set? This often happens when the condensed milk and chocolate chip mixture isn't hot enough to start. Everything must be completely melted before it is transferred to the pan to cool.

Can you beat fudge too much? ›

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.

Can I beat fudge with an electric mixer? ›

While beating by hand is the traditional method, you can use an electric mixer if you have one. Fit the mixer with the paddle attachment and turn it on medium. Beat it just until it starts to thicken and lose its gloss. It is easy to overbeat fudge with a mixer, so watch it carefully and check it after every minute.

Do you stir fudge when it's boiling? ›

Avoid Stirring Once the Mixture Comes to a Simmer

Another key part of a successful fudge texture is when you stir the mixture. Stirring the sugar and milk during the initial stages of cooking allows the sugar to dissolve. However, once the mixture comes to a boil, it's time to put the spoon down.

What is the secret to smooth fudge that is not gritty? ›

Once a seed crystal forms, it grows bigger and bigger as the fudge cools. A lot of big crystals in fudge makes it grainy. By letting the fudge cool without stirring, you avoid creating seed crystals.

What is the soft ball test for fudge? ›

making of fudge

termed in kitchen parlance the soft ball stage, that point between 234 and 240 °F (112 and 115 °C) at which a small ball of the candy dropped in ice water neither disintegrates nor flattens when picked up with the fingers.

What happens if you stir fudge too early? ›

Don't stir!

Once the fudge reaches soft-ball stage on the candy thermometer, remove from the heat and let the temperature drop to 110°F. Keep that spoon or spatula out of the pot until this happens. If you stir too early in the process, you'll make the sugar crystals too big and end up with grainy fudge.

Can you reboil fudge that hasn't set? ›

If it doesn't set, or if it sets very hard, you can add more milk and boil it again. However, even if it doesn't set, it'll usually be a nice frosting-like consistency, so I sometimes just make a cake to put under it.

What ingredient makes fudge hard? ›

Too cooked

At this temperature, the sugar is too concentrated and there is not enough water left to form syrup around sugar crystals. The result is hard and brittle fudge. To save the fudge, put it in a saucepan with 45 to 60 ml (3 or 4 tbsp.)

What to do with failed fudge? ›

Options for what you can do with your unset fudge:

OPTION 1) Depending on how runny it is, you can either use it as a frosting for cakes, or a sauce for ice-cream. OPTION 2) Freeze it overnight. Cut it into squares. Cover each square thickly in melted chocolate, ensuring no part of the fudge is exposed.

How to make fudge more solid? ›

How do you fix fudge that is too soft? Bring the fudge back to a boil with 1–2 US tbsp (15–30 ml) of cream. If your fudge is soft or runny, it probably didn't come up to a high enough temperature while it was cooking. Put it back into the saucepan and add 1–2 US tbsp (15–30 ml) of 35% fat whipping cream.

Do you put fudge in the fridge to set? ›

Let the fudge rest at room temperature for 15 minutes before placing in the refrigerator, uncovered. Refrigerate until the fudge is firm, about 2-3 hours (or overnight), before slicing and serving.

Why is fudge cooled to 110 degrees before you beat it? ›

After cooking, the mixture must cool before being stirred in order to make it crystallize. This cooling period is essential: this is what determines the size of sugar crystals which, remember, should be as tiny as possible. Ideally, the syrup should cool to a temperature of around 43 to 50 °C (110 to 122 °F).

How long should it take fudge to harden? ›

Proper fudge will set after sitting at room temperature for about 4 hours.

How do you know when fudge is ready to set? ›

You know it's ready when a small amount of the mixture dropped into a glass of cold water sets into a soft ball that you can lift out with a teaspoon and pinch between your fingers. Turn off the heat and keep stirring for 5 minutes or until the mix starts to thicken a little.

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