Valentines Treats Chocolate Marshmallow Squares

Name: Valentines Treats Chocolate Marshmallow Squares
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Yield: 16 squares
Ingredients: 1 ½ cups graham cracker crumbs; ½ cup unsweetened cocoa powder; ½ cup sugar; ½ cup unsalted butter, melted; 2 cups mini marshmallows; 1 ½ cups semi-sweet chocolate chips; ½ cup heavy cream; 1 cup milk chocolate, chopped; 1 tablespoon coconut oil

Highlighted under: Classic Baking Favorites

When it comes to sweet treats for Valentine's Day, I love creating something that combines rich flavors and a fun texture. These Chocolate Marshmallow Squares are a delightful mix of creamy chocolate and fluffy marshmallows, wrapped in a crisp base. Each bite feels like a celebration of love and sweetness, especially when shared with someone special. In just under an hour, you can whip up this indulgent dessert that is sure to impress anyone with a sweet tooth, making it a perfect addition to my Valentine's Day festivities.

Created by

Beatrice Holloway

Last updated on 2026-01-06T11:49:34.688Z

When I first tried making these squares, I was amazed by how simple yet comforting they are. The combination of chocolate and marshmallows reminded me of my childhood favorite treats. Using high-quality chocolate makes a significant difference; it deepens the flavor and elevates the entire experience. I recommend using a mix of dark and milk chocolate for a balanced sweetness that appeals to everyone.

One key tip I learned during my experiments is to let the squares chill adequately before cutting them. This way, they hold their shape better, and each bite showcases that beautiful marbling effect. Once I discovered this technique, it became a game changer for presentations at family gatherings and casual get-togethers!

Why You Will Love This Recipe
Rich chocolate flavor paired with fluffy marshmallow texture
A perfect dessert that’s both fun and indulgent
Quick and easy recipe that impresses without the fuss

The Importance of Quality Ingredients

Using high-quality chocolate chips is crucial for achieving the rich flavor profile of these squares. I recommend using semi-sweet chocolate with at least 60% cocoa content. This type of chocolate melts beautifully and balances the sweetness of the marshmallows without being overpowering. For the topping, incorporating a good milk chocolate adds a creamy finish that perfectly complements the marshmallow filling.

In this recipe, the role of heavy cream cannot be underestimated. Its presence transforms the chocolate mixture into a silky filling that solidifies nicely once chilled. If you're looking for a lighter alternative, you could try using coconut cream for a different flavor that aligns perfectly with the tropical hint of coconut oil in the topping.

Achieving the Perfect Texture

The texture of your Chocolate Marshmallow Squares is key to an enjoyable dessert experience. When mixing the filling, ensure the chocolate and cream are combined until fully blended and glossy. This indicates that the chocolate has emulsified well with the cream, paving the way for a homogenous filling with that desired melt-in-your-mouth quality.

After pouring the filling over the base, take care to spread it evenly and give it time to cool at room temperature. This step is essential as it helps the marshmallows settle into the chocolate layer, ensuring a delightful bite with each square. Be patient! Cooling at room temperature before refrigerating prevents condensation, which can make the topping soggy.

Ingredients

Gather these ingredients to make your chocolate marshmallow squares.

For the Base

1 ½ cups graham cracker crumbs
½ cup unsweetened cocoa powder
½ cup sugar
½ cup unsalted butter, melted

For the Filling

2 cups mini marshmallows
1 ½ cups semi-sweet chocolate chips
½ cup heavy cream

For Topping

1 cup milk chocolate, chopped
1 tablespoon coconut oil

Make sure to use fresh ingredients for the best results!

Instructions

Let’s get started on creating these delicious squares!

Prepare the Base

In a mixing bowl, combine graham cracker crumbs, cocoa powder, sugar, and melted butter. Press this mixture into the bottom of a greased 9x9 inch square pan to form a firm base.

Make the Filling

In a saucepan over medium heat, combine semi-sweet chocolate chips and heavy cream. Stir until smooth and melted. Remove from heat and fold in mini marshmallows.

Combine and Chill

Pour the marshmallow filling over the prepared base and spread evenly. Let it cool at room temperature for about 30 minutes before refrigerating for an additional 15 minutes.

Prepare the Topping

In a microwave-safe bowl, combine the chopped milk chocolate and coconut oil. Microwave in 30-second intervals, stirring in between, until melted and smooth.

Finish the Squares

Pour the melted chocolate topping over the chilled marshmallow layer, spreading evenly. Return to the refrigerator until fully set, then cut into squares.

Enjoy your delicious Valentine's Treats Chocolate Marshmallow Squares!

Pro Tips

Experiment with adding nuts or sprinkles on top before the chocolate sets for extra texture and flavor.

Serving Suggestions

These Chocolate Marshmallow Squares can be dressed up for your Valentine's celebration by adding decorative touches. Consider drizzling some melted white chocolate over the top once set, and sprinkle with edible glitter or heart-shaped sprinkles for an extra festive flair. They can also be served alongside fresh strawberries or raspberries to add a fresh touch that balances the richness of the squares.

For gatherings or parties, consider cutting the squares into multiple bite-sized pieces rather than traditional larger squares. This allows guests to enjoy a variety of desserts while sampling these indulgent treats. You can also present them on a tiered dessert stand to elevate the presentation.

Make-Ahead and Storage Tips

You can easily make these squares a day in advance, making them an ideal treat for any Valentine's Day celebration. Once fully set, cover them tightly with plastic wrap or store them in an airtight container in the refrigerator. They will keep well for up to a week, allowing you to prepare ahead and enjoy more time with your loved ones.

If you have leftover squares (which can be a rarity!), you can freeze them. Just ensure they are well-wrapped in plastic and stored in a freezer-safe container. To thaw, let them sit at room temperature for about 15-20 minutes before serving. This will preserve their melting texture without losing any flavor.

Questions About Recipes

→ Can I use different types of chocolate?

Absolutely! You can mix dark, milk, or even white chocolate for unique flavor combinations.

→ How should I store these squares?

Store them in an airtight container in the refrigerator for up to one week.

→ Can I freeze these marshmallow squares?

Yes, you can! Make sure to wrap them well in plastic wrap and then in foil before freezing.

→ What can I use instead of graham crackers?

You can substitute with crushed digestive biscuits or even oreo crumbs for a different flavor.