3-Ingredient M&M Fudge

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This 3-ingredient M&M fudge is super easy to make with no baking required. The recipe uses milk chocolate and condensed milk to create a soft, creamy fudge that you'll want to make again and again.

plate of 3-ingredient chocolate m&m fudge

I've been really enjoying making fudge this week and have recently posted quite a few delicious fudge recipes (they are all super simple so be sure to check them out). Next on my list is this delicious M&M fudge with just 3 ingredients! It couldn't be easier to make and it's perfect for beginners in the kitchen.

This recipe can serve up to 30 people if you cut it into small cubes, so whether you're whipping up a treat for a work party or looking for an easy dessert that's suitable for a bake sale, this fudge has you covered!

Ingredients

Here's everything you'll need to make this chocolate M&M fudge.

Milk chocolate: You can use any type of milk chocolate that you like for this fudge. I tend to use the cheap chocolate from the supermarket because it tastes just as delicious as the more expensive stuff once it's all melted in.
Condensed milk: Sweetened condensed milk is another staple ingredient for this quick and easy recipe. You'll need 397g of it, which is the standard tin size here in the UK. For best results, use the full-fat version and don't get it confused with evaporated milk!
M&Ms: Of course, we can't make this fudge without M&Ms! Any type of M&Ms will be fine to use so use whatever you like best. When testing this recipe, I used brownie M&Ms and I was really happy with the extra flavour and texture they gave to the fudge.

Equipment

8x8-inch tin: I love using this tin for my fudge. It's the perfect size because you can get about 30 small pieces out of it but they're still decently thick. If you're not worried about getting a huge amount of servings out of it, you can use a loaf tin and cut the fudge into slices rather than squares.
Baking paper: Don't skip the baking paper when making fudge! It's essential to prevent sticking to the tin. If you leave a little hanging over the edges, you can easily lift the fudge out once it's set.
Heatproof bowl: Regardless of whether you're using the microwave or a double boiler to make this recipe, make sure you have a heatproof bowl. You don't want your bowls to melt or crack while you're in the middle of making fudge.
Saucepan: If you're using a double boiler to melt the fudge ingredients, you'll need a saucepan. The saucepan should be just slightly smaller than the bowl so that the bowl can comfortably sit on top of the saucepan without touching the water.
Wooden spoon: Using a wooden spoon to stir the fudge is much easier than using a metal spoon or spatula. It's also a great sturdy utensil to use when transferring the fudge from the bowl to the tin.
Rubber spatula: I recently discovered the magic of using a rubber spatula to spread the fudge out into the tin! Unlike wooden or stainless steel utensils, it doesn't stick to the fudge and you can simply pat it down into place in the tin.
Sharp knife: This is only needed to cut into the fudge once it's done refrigerating. You can cut it into slices or squares as noted above- whatever suits you!

hand holding up a piece of chocolate 3-ingredient M&M fudge

How to make 3-Ingredient M&M Fudge

Here are all the steps you need to make this easy chocolate treat.

Step 1: Line an 8x8-inch tin with baking paper and set it aside. Doing it before you start is a good idea because the fudge starts to set quite fast once it's taken off the heat.

Step 2: Break up 450g of milk chocolate into segments and place it into a heatproof bowl along with 1 tin (397g) of sweetened condensed milk.

Step 3: Heat the ingredients in a double boiler (or in the microwave in short bursts) until the chocolate has melted and the mixture becomes thick and glossy. See the image below if you're not sure.

Step 4: Transfer the fudge to your lined tin and use a rubber spatula to press it down in place. It will be very thick so make sure to spread it out as evenly as you can.

Step 5: Place M&Ms on top of the fudge in 6 rows of 5 then gently press down on them to help them stick properly.

Step 6: Refrigerate your fudge for 2 hours until it's firm to the touch. Then remove it from the tin, cut it into slices and enjoy!

Top tips

You can mix the M&Ms into the fudge mixture or just add them on top like I did. I recommend placing them on top in rows, which makes the fudge a lot easier to cut into.
Work fast because the fudge will start setting quite soon after removing it from the heat.
While this fudge can be made in a pan over low heat or melted in the microwave, I recommend using a double boiler for best results. This is especially important if you're using lower-quality chocolate which can burn more easily.
If your fudge is not setting, check out this post: Why Won't My Condensed Milk Fudge Set?

FAQs

How long does 3-ingredient M&M fudge last for?

M&M fudge can be stored in an airtight container in the fridge for up to two weeks. You can also store it at room temperature if you prefer.

Can I freeze it?

You sure can! Pop the squares of fudge into an airtight container and freeze for up to 2 months. Alternatively, freeze slices on a baking tray until solid then transfer them to a freezer bag. When you're ready to eat it, transfer it to a plate and let it sit out at room temperature for an hour or so. Do not refreeze.

Where can I find brownie M&Ms?

These M&Ms are available in most of the larger UK supermarkets and stores in the regular chocolate aisle- you'll find them in a purple packet. You can also buy them on Amazon. Alternatively, use any other kind of M&Ms you like, such as regular chocolate, crispy or peanut.

More M&M desserts

That's it for now! I hope you like this 3 ingredient M&M fudge. If you find this post useful, please give it a share using the share buttons on this page. Enjoy!