Silky Milk Fudge Sauce

Featured in: Boost Your Dishes with Bold Flavors

This rich and creamy chocolate sauce blends sweetened condensed milk, semi-sweet chocolate, and butter for a smooth topping. Heat it in short bursts in the microwave or use low heat on the stove for best results. Keep the temperature low to avoid graininess. It's great for ice cream, cakes, or even for gifting.

With just three simple ingredients, you’ll create a versatile sauce that’s thick, melts beautifully over warm desserts, and slightly firms when cool.

A woman in a white shirt and apron smiles for the camera.
Updated on Wed, 30 Apr 2025 16:14:49 GMT
A cup of rich chocolate fudge sauce. Pin it
A cup of rich chocolate fudge sauce. | tastefullyeats.com

This velvety sweet milk chocolate sauce has become my go-to trick for turning basic desserts into something special. Incredibly smooth with just the right amount of sweetness, you'll only need three simple ingredients to make this chocolate magic.

I came up with this sauce when friends showed up unannounced and my plain ice cream needed a boost. These days my kids ask for it all the time, saying they can't stand the bottled stuff from stores anymore.

Ingredients

  • Sweetened condensed milk: Gives that amazing smooth feel and brings just enough sweetness so you don't need to add any extra sugar
  • Semi-sweet chocolate: Brings that deep chocolate taste; try to find bars with 50-60% cocoa for the tastiest results
  • Butter: Makes everything richer and adds that pretty shine; pick salted butter for a tiny flavor boost

Step-by-Step Instructions

Prepare ingredients:
Get everything measured out before you start. Break chocolate into small, similar-sized pieces if you're using bars instead of chips. This helps everything melt at the same rate and stops some parts from getting too hot.
Microwave method:
Put all your stuff in a microwave-safe dish with enough space for stirring. Heat at half power for 30 seconds at a time, making sure to stir well between each round. This slow and steady approach keeps the sauce from burning and maintains that wonderful smoothness.
Stovetop method:
Pick a thick-bottomed pot that spreads heat well. Keep the flame at medium-low, and don't stop stirring in a figure-eight pattern to mix everything. Keep an eye on it as the chocolate starts melting, and turn the heat down if needed to keep it from getting grainy.
Final stirring:
Keep stirring about half a minute after you take it off the heat. This extra bit helps blend any last bits of chocolate and creates that gorgeous glossy look you want in fancy hot fudge.
A bowl of chocolate sauce. Pin it
A bowl of chocolate sauce. | tastefullyeats.com

The sweetened condensed milk really makes this sauce stand out. I learned this little trick from my grandma who always used it in her chocolate treats. The milk proteins that are packed in there create that amazing fudgy texture that stays smooth even when you pour it over cold ice cream.

Getting The Right Thickness

A good hot fudge should stick to your spoon but still pour nicely. If yours seems a bit too thick after cooling a little, mix in a spoonful or two of warm cream. Want it thicker? Just add extra chocolate or cook it a bit longer. Just remember it'll get quite a bit thicker as it cools down, so check how runny it is while it's still warm.

Cool Ways To Use It

There's more to this sauce than just pouring it on ice cream. Try dipping fresh fruit in it, drizzling some on a slice of cheesecake or plain cake, using it between cake layers, or mixing it into brownie batter before you bake. My favorite way to enjoy it is slightly warm over plain vanilla ice cream with some crunchy pecans on top.

Taste Twists

The basic mix works great as a starting point for trying new flavors. Mix in a spoonful of espresso powder for coffee chocolate sauce, add some orange peel or mint for freshness, or splash in some bourbon or rum for a grown-up version. Want it even more chocolatey? Just swap out half the semi-sweet chocolate for dark chocolate instead.

A bowl of chocolate sauce. Pin it
A bowl of chocolate sauce. | tastefullyeats.com

Give your desserts an instant upgrade with this amazing chocolate sauce every time you serve them!

Frequently Asked Questions

→ How long will this fudge sauce last?

Store it in an airtight container in the fridge for up to 14 days. To reheat, microwave in 15-second bursts or warm it slowly in a saucepan until smooth again.

→ Can I swap semi-sweet chocolate for milk chocolate?

Sure, but the sauce will taste sweeter and look lighter. If you go with milk chocolate, consider using less condensed milk to tone down the sweetness.

→ Why is my fudge sauce grainy?

Graininess happens if you overheat the mixture. Stick to gentle heat or short intervals, stirring often. If it’s already grainy, whisk in a little hot water or cream to smooth it out.

→ What can I pair with this fudge sauce?

This sauce is amazing with ice cream, brownies, cheesecake, pound cake, fresh fruit like bananas or strawberries, or as a dip for cookies. It’s also perfect as a filling for crepes or topping for pancakes and waffles.

→ Can I add extra flavors to this sauce?

Totally! Try adding a splash of vanilla, a pinch of salt for balance, espresso powder for a coffee twist, or liqueur like Grand Marnier or Bailey's for an adult version. Stir these in after cooking.

→ Is there a way to make this sauce dairy-free?

Yes! Use plant-based condensed milk, dairy-free chocolate chips, and vegan butter. The texture might change slightly, but it’ll still taste amazing.

Condensed Milk Fudge Sauce

Creamy chocolate fudge sauce using condensed milk. Quickly prep it on the stovetop or microwave—it’s ready in no time!

Prep Time
5 Minutes
Cook Time
10 Minutes
Total Time
15 Minutes
By: Barbara


Difficulty: Easy

Cuisine: American

Yield: 8 Servings (About 1.5 cups of fudge sauce)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 170 g of semi-sweet chocolate (chop it up or use chips)
02 1 can (400 g) of sweetened condensed milk
03 3 tablespoons of butter (your choice of salted or unsalted)

Instructions

Step 01

Toss the chopped chocolate, butter, and sweetened condensed milk into a microwave-safe bowl.

Step 02

Set the microwave to medium-high and heat it for 30 seconds. Take it out, give it a mix, then keep heating in 30-second bursts, stirring each time, until the chocolate is completely silky and everything is mixed well.

Step 03

Pour the condensed milk into a heavy-bottom saucepan, then add your butter and chopped chocolate.

Step 04

Use medium-low heat and keep stirring the whole time until the chocolate and butter are fully melted together. Stick to low heat so it doesn’t turn lumpy or gritty.

Notes

  1. Store this sauce in the fridge inside a sealed container for up to 2 weeks. When ready to use, warm it gently.

Tools You'll Need

  • Heavy-bottom saucepan or a microwave-safe bowl
  • Wooden spoon or a silicone spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes dairy (butter, milk products)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 285
  • Total Fat: 16.5 g
  • Total Carbohydrate: 29 g
  • Protein: 4.2 g