And Now, the Perils and Pitfalls of Homemade Fudge (duhn, duhn, duuuuuhn)

24 Nov
Homemade fudge with toasted walnuts.

Homemade fudge with toasted walnuts.

There is something about fudge that fascinates yet strikes fear into the heart of the home cook.  And I will admit, homemade fudge can be kind of particular about how it is treated.  If you mistreat it, it will let you know by turning into a grainy, sullen mess.  You can almost hear it muttering, “Serves you right, treating me like that.”  Take heart, friends, for I am here to help.  Let me tell you, if college kids home on summer break can learn to make this stuff while singing in front of an audience on the boardwalk, you can learn to make it, too!

First, let’s look a little bit at the science behind fudge.  Sugar is an amazing ingredient, and the hotter you cook it, the more firmly it will set up when cooled.  Also, sugar crystals can vary in size from so tiny that they give the finished product a creamy texture to huge rock candy crunchy crystals.  Here’s how fudge happens:  you heat sugar with some chocolate and some dairy and a few other things until enough water has evaporated to leave such a concentration of sugar that it will crystallize as it cools.  Agitation at just the right temperature will result in those tiny creamy-feeling sugar crystals.  If you heat the sugar too high or wait until it is too cool to stir it, you will pretty much end up with rock candy, so that’s why the first thing you need if you’re going to make fudge is a good candy thermometer.  It’s a good investment, even if you only use it a few times a year–they don’t take up much storage space, and they can help ensure that your candies turn out perfectly every time.

And, by the way, if you’re saying to yourself, “I can just use the ice water test,” and are thinking to yourself that you don’t need a thermometer, I’m telling you:  get one.  Even with ice water close at hand, you can seriously burn yourself if you’re dripping molten sugar around.  Keep the sugar contained in the pan, and buy a candy thermometer.

Here’s the fudge we used to make at my old restaurant (we’d give it out with the check instead of little Starlight mints).  I think you’ll be surprised by how easy the procedure is:

  • 2.5 cups sugar
  • 4 oz. semi-sweet chocolate, chopped fine, or good quality semi sweet chocolate chips
  • 1.5 oz. softened butter
  • 8 oz. half and half
  • about 1/2-1 teaspoon of salt, to taste (taste it before it comes to a boil)
  • 1 T corn syrup
  • 1 T vanilla
  • toasted nuts (optional), 1 c.

Line a loaf pan or a 6″ square cake pan with parchment or magical non-stick foil.  Butter the pan well.

Put all the fudge ingredients except for the butter, vanilla and nuts into a large, heavy-bottomed sauce pan.  Heat on medium-high heat, stirring with a wooden spoon or silicone spatula (so heat doesn’t transfer and burn your hand), to boiling.  Cover the pan for 2-3 minutes to let the steam wash any errant sugar crystals down off the sides of the pan.  Remove the lid and turn down the heat to medium.  Clip on the candy thermometer, and let the fudge cook without stirring until the thermometer read 234 degrees, F.

Remove the pot from the heat, leaving the thermometer in the fudge.  Put the butter and vanilla on top of the molten candy, but don’t stir it in.  Now, leave the pan alone.  Do not bump it, slosh it or stir it until the thermometer reads 130 degrees, F.  This is the magical temperature at which you will get tiny creamy-feeling sugar crystals, and if you start stirring before then, the crystals will be too big and your fudge will be grainy.

Once it hits the magical 130 degrees, stir vigorously with a wooden spoon until the fudge thickens and is no longer shiny.  Streaky/shiny isn’t good enough.  Make sure it’s uniformly matte and very thick.  This means you have achieved uniform crystallization.  Yay!  Stir in the nuts, if using, and pour/scrape into the prepared pan.  You might need to press the fudge into a uniform thickness.  Let it cool the rest of the way and then slice into tiny pieces.

If you’ve followed the directions and made perfect fudge, and I know you have, the fudge will have a delightful bite/chew/melt mouthfeel, and you (or the lucky recipient/s) will be swooningly happy.  By the way, this recipe quadruples really well–so make a vat and share with your friends.

2 Responses to “And Now, the Perils and Pitfalls of Homemade Fudge (duhn, duhn, duuuuuhn)”

  1. Chefdoodle December 11, 2008 at 9:59 pm #

    FANTASTIC! Im going to try it!

  2. Kay April 6, 2009 at 9:22 pm #

    Cool. I usually make fudge only at Christmas but the Christmas season is seven months away and I just might have to make some before then but then maybe not since I’m trying to shed 20 pounds. I’m going to bookmark this recipe. Thanks for posting it.

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