This easy Microwave Caramel Sauce uses just 5 ingredients and takes only a few minutes. Perfect for drizzling over coffee, ice cream and other desserts, or as a dip for fruit.

A spoon drizzling a microwave caramel recipe into a small glass jar.

“I’m a caramel fan and I’ve made larger amounts but wanted just a smidgen, and this completely works! Thanks for sharing a small recipe that probably many want. I’m already on my second batch!”

—Gayle

Easy Caramel Recipe

As a seasoned food blogger, I understand the skepticism that can arise with unconventional cooking methods. Making caramel on the stove is a tried-and-true process but will making it in the microwave really give you the same rich, deep flavor and silky smooth texture?

I’m happy to report that after carefully testing this microwave caramel recipe, it is almost impossible to tell the finished product apart from sauce made in a pan on the stove top.

So, come along as we use your microwave’s rapid and even heating capabilities to turn the process of caramel-making into something fast and achievable.

Why You’ll Love This Homemade Caramel Recipe

  • You don’t need a candy thermometer or any other special equipment. Just a microwave and a few basic kitchen tools!
  • No “special” ingredients like sweetened condensed milk or light corn syrup. Just basic stuff you probably already have on hand.
  • Ready in just a few minutes with minimal effort, thanks to microwave magic!
A glass pitcher pouring microwave caramel sauce into a small lidded jar.

Microwave Caramel Sauce vs. Caramel Syrup

So, when it comes to coffee, Starbucks and every other fancy coffee place have two different things going on – syrups and sauces.

The syrups are the generally clear or light brown liquids that you see in large bottles with pumps on top, at room temperature. These pumps of flavor are the backbone of all of the flavored drinks, to add sweetness. I have a caramel coffee syrup recipe that I love.

If you watch closely, these pumps of flavor are usually the first thing the barista will add to your cup after you order.

But then, once the drink is complete, for the final garnish (usually drizzled on top of whipped cream), they are using something different, which is a caramel sauce for coffee. That’s where you’d use this microwave caramel sauce!

Ingredients in bowls on a light surface including brown sugar, butter, sugar, salt and vanilla extract.

Ingredients For Microwave Caramel

  • butter – my preference for this caramel recipe in microwave is unsalted butter, but if you only have salted butter, you can use it. Just cut back a little bit on the amount of salt you add.
  • brown sugar – I used light brown sugar here, but dark brown sugar works just as well.
  • cream – heavy whipping cream is what you want to use for this caramel. You could try half and half, but your caramel will be much thinner and not as rich, so I don’t really recommend it.
  • salt – I prefer to use sea salt to season my caramel microwave recipe, but kosher salt is also fine.
  • vanilla extract – use a good quality vanilla since it’s one of the few flavoring agents in this caramel in microwave recipe.
A small lidded glass jar, open, filled with microwave caramel, with a spoon scooping some sauce out.

How To Make Caramel In The Microwave

A glass mixing bowl filled with melted butter.

1. MELT. Grab a microwave-safe glass bowl or large measuring cup. Put the butter in the bowl, and microwave on HIGH for 45 seconds. The butter should be completely or almost completely melted.

A glass mixing bowl filled with melted butter, brown sugar and vanilla extract.

2. ADD. Add the brown sugar, cream, salt and vanilla to the bowl and stir until everything is well combined. The texture will be grainy at this point. Microwave on HIGH for 30 seconds.

A glass mixing bowl filled with an easy caramel recipe.

3. FINISH. Carefully stir the caramel mixture, and microwave one final time, on HIGH, for 15 seconds, or until the mixture is completely smooth. The microwave caramel sauce will be VERY VERY HOT and also kind of thin at this point, so you’ll need to let it stand 5 to 10 minutes before using it. As it cools, the caramel sauce will thicken.

A small glass pitcher overflowing with a caramel recipe in microwave.

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Caramel Recipe Easy Home Chef Tips

  • The microwave caramel recipe below makes just a heaping 1/4 cup of sauce – enough to pour over four coffee treats or small dessert plates.
  • Since it’s so quick and easy to make, I just make this small batch recipe fresh whenever I need it, rather than making a larger batch and keeping it in the fridge (although you can do that).
  • If you’re hosting a larger crowd and need a bigger batch (or you want to wrap it up and give it as a gift), you can double or triple the ingredient amounts below. The cooking time for this quick caramel sauce should stay almost the same, but use your best judgement and cook until the sauce is smooth.
A small spoon smearing a caramel microwave recipe over a light surface studded with brown sugar.

How To Use Your Microwave Caramel Sauce

I love using this microwave caramel recipe for coffee. It can be stirred into hot coffee for a flavored treat, and it’s also great drizzled over cold drinks like salted caramel cream cold brew.

This quick caramel sauce is also an easy way to add a caramel flavor to an affogato coffee (which is just hot coffee poured over ice cream, and is one of life’s true pleasures).

This sauce is also perfect for spooning over an apple tart or apple mug cake. Or use it to take a fudge brownie pie to the next level.

A spoon drizzling a light brown dessert syrup over an iced coffee topped with whipped cream.
A spoon drizzling microwave caramel sauce into a small glass jar.

Caramel Recipe (Easy)

This easy Microwave Caramel Sauce uses just 5 ingredients and takes only a few minutes. Perfect for drizzling over coffee, ice cream and other desserts, or as a dip for fruit.
4.6 from 14 ratings

Ingredients

  • 2 tablespoons unsalted butter
  • ¼ cup light brown sugar
  • 2 tablespoons heavy cream
  • ¼ teaspoon sea salt recommended: Maldon
  • ¼ teaspoon vanilla extract

Instructions

  • Place butter in microwave safe glass measuring cup or bowl and microwave on HIGH for 45 seconds.
  • Add brown sugar, cream, salt and vanilla and stir until well combined. Microwave on HIGH for 30 seconds.
  • Stir and microwave on HIGH for 15 seconds or until completely smooth.
  • Let stand 5 to 10 minutes before serving. Caramel will thicken during this time.
Serving: 1 heaping tablespoon, Calories: 129kcal, Carbohydrates: 14g, Protein: 0.3g, Fat: 8g, Saturated Fat: 5g, Polyunsaturated Fat: 0.3g, Monounsaturated Fat: 2g, Trans Fat: 0.2g, Cholesterol: 24mg, Sodium: 152mg, Potassium: 27mg, Sugar: 14g, Vitamin A: 285IU, Vitamin C: 0.04mg, Calcium: 18mg, Iron: 0.1mg
This website provides estimated nutrition information as a courtesy only. You should calculate the nutritional information with the actual ingredients used in your recipe using your preferred nutrition calculator.
Did you make this recipe?Leave a Review below or share a photo and tag me on Instagram @foxeslovelemons with the hashtag #foxeslovelemons.