Toasted Marshmallow Hot Chocolate Bars

These decadent bars combine rich chocolate brownie batter with a layer of toasted marshmallows, creating a hot chocolate-inspired dessert perfect for holidays.

Featured in Sweet treats for any occasion.

A woman in an apron is preparing a meal in a sunny kitchen filled with fresh vegetables and herbs.
Updated on Fri, 03 Jan 2025 01:27:14 GMT
A close-up of chocolate brownies topped with melted marshmallows and a sprinkle of salt on a parchment-lined baking sheet. Save it
A close-up of chocolate brownies topped with melted marshmallows and a sprinkle of salt on a parchment-lined baking sheet. | myhomemaderecipe.com

In my kitchen these Toasted Marshmallow Hot Chocolate Bars bring pure winter magic. The way those gooey marshmallows melt into rich chocolate layers creates something absolutely extraordinary. That touch of hazelnut liqueur adds such sophistication making these bars perfect for cozy nights or wrapping up as special holiday gifts.

What Makes These Special

These bars are truly a chocolate lover's dream. I love how each layer brings something wonderful from that molten chocolate to perfectly toasted marshmallows. The hazelnut liqueur adds such lovely depth while those chewy edges and gooey centers create the most incredible texture. They're surprisingly simple to make yet feel so festive and special.

Everything You Need

  • Salted Butter: Creates such wonderful richness.
  • Chocolate Chips: Semi-sweet makes the perfect base.
  • Sugar: Just enough to balance everything.
  • Hazelnut Liqueur: My secret for amazing flavor.
  • Vanilla: Adds such lovely warmth.
  • Eggs: For that beautiful shiny top.
  • Flour: Our structure builder.
  • Cocoa: For extra chocolate intensity.
  • Sea Salt: Brings out all the flavors.
  • Marshmallows: They become beautifully toasty.
  • Chocolate Chunks: Because more chocolate is always good.

Let's Start Baking

First Steps
I always start with warm eggs they create that perfect crinkly top we're looking for. A quick bath in hot water does the trick.
Chocolate Magic
Watching butter and chocolate melt together is pure joy. Once smooth we'll add our sugar liqueur and vanilla.
Getting Bubbly
Those eggs need a good whisking until they're nice and airy it makes such a difference in texture.
Building Layers
Everything comes together into this gorgeous batter half goes in the pan first.
Toasting Time
This is where magic happens watching those marshmallows turn golden under the broiler.
Final Layer
More batter goes on top with extra chocolate because why not? Then into the oven for the final bake.

My Kitchen Secrets

Keep a close eye on those marshmallows under the broiler they can go from perfect to burnt in seconds. Patience pays off when letting these cool the texture gets even better. Sometimes I'll use dark chocolate when I want something less sweet.

A close-up of a chocolate brownie topped with golden-brown toasted marshmallows and chocolate chips in a baking pan. Save it
A close-up of a chocolate brownie topped with golden-brown toasted marshmallows and chocolate chips in a baking pan. | myhomemaderecipe.com

Keeping Them Perfect

These bars keep beautifully in an airtight container at room temperature. Sometimes I'll make extra to freeze knowing I have a special treat waiting whenever needed. When giving them as gifts I love wrapping them in parchment paper with festive ribbons and including the recipe it makes such a thoughtful present.

Pure Joy in Every Bite

What makes these bars so special is how they capture everything wonderful about hot chocolate in a perfect chewy square. They're easy enough for casual baking but feel special enough for gifts and gatherings. That combination of warm gooey marshmallow and rich chocolate never fails to bring smiles.

Simple Tools Needed

I love how these bars need just basic kitchen equipment. My trusty mixing bowls whisk and brownie pan are all it takes. That parchment paper lining is my favorite trick for perfect bars every time and the broiler creates such beautiful toasted marshmallow tops.

Make Them Your Own

Sometimes I'll add crushed peppermint during the holidays or chopped nuts for extra crunch. Switching up the liqueur brings new flavors almond or coffee versions are wonderful too. When making them for the kids I skip the liqueur and add a bit of espresso powder it deepens that chocolate flavor beautifully.

Perfect Pairings

My favorite way to serve these is still slightly warm with a scoop of vanilla ice cream melting on top. They're wonderful alongside hot cocoa on cold evenings or paired with festive cocktails during holiday gatherings. That combination of warm and cool creates pure dessert magic.

The Magic of Toasting

Getting those marshmallows perfectly toasted brings out such wonderful flavor. That slight smokiness reminds me of summer campfires while complementing the rich chocolate perfectly. It's what makes these bars truly unforgettable.

Sharing the Love

Packaging these bars for gifts brings me such joy. I love tucking them into pretty holiday tins with recipe cards and maybe a festive mug. It's like sharing a piece of my kitchen with friends and family making their holidays a little sweeter.

A close-up of chocolate marshmallow squares topped with toasted marshmallows and chocolate pieces on a baking tray. Save it
A close-up of chocolate marshmallow squares topped with toasted marshmallows and chocolate pieces on a baking tray. | myhomemaderecipe.com

Frequently Asked Questions

→ Why broil the marshmallows?
Broiling quickly toasts the marshmallows, giving them that classic toasted flavor without melting them completely. Watch carefully to prevent burning.
→ Can I skip the hazelnut liqueur?
Yes, the liqueur is optional. It adds flavor but can be omitted without affecting the texture of the bars.
→ Why are my bars messy when cutting?
Warm bars will be gooey due to the marshmallow layer. For cleaner cuts, chill completely first or use a hot knife.
→ How should I store these?
Store in an airtight container at room temperature for up to 5 days. Layer with parchment paper to prevent sticking.
→ Can I make these ahead?
Yes, make up to 2 days ahead. They're great for gifting once completely cooled and cut.

Hot Chocolate Bars

Fudgy chocolate bars with a hidden layer of toasted marshmallows, inspired by hot chocolate and topped with chocolate chunks and sea salt.

Prep Time
20 Minutes
Cook Time
40 Minutes
Total Time
60 Minutes
By: Zaho

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 16 Servings (16 bars)

Dietary: Vegetarian

Ingredients

01 1 cup salted butter.
02 2 cups semi-sweet chocolate chips.
03 1 cup granulated sugar.
04 1 tablespoon hazelnut liqueur.
05 2 teaspoons vanilla extract.
06 4 large eggs, room temperature.
07 1/2 cup all-purpose flour.
08 1/2 cup unsweetened cocoa powder.
09 1 teaspoon baking powder.
10 1-2 cups marshmallows.
11 2 ounces dark chocolate chunks.
12 Flaky sea salt.

Instructions

Step 01

Preheat oven to 350°F. Line 9x9 pan with parchment.

Step 02

Melt butter with 1 1/2 cups chocolate chips. Stir in sugar, liqueur, and vanilla.

Step 03

Whisk eggs until bubbly, stir into chocolate mixture.

Step 04

Add flour, cocoa, baking powder and salt. Stir in remaining chips.

Step 05

Spread half batter in pan, bake 20 minutes.

Step 06

Top with marshmallows, broil 1-3 minutes until toasted.

Step 07

Cover with remaining batter, add chocolate chunks, bake 20 minutes more.

Step 08

Let rest 20 minutes before cutting.

Notes

  1. Can be made ahead for gifting.
  2. Liqueur is optional.
  3. Best cut when cool.

Tools You'll Need

  • 9x9 baking pan.
  • Parchment paper.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Milk.
  • Eggs.
  • Wheat.

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 g
  • Total Carbohydrate: 32 g
  • Protein: 4 g