Vanilla Pumpkin Marshmallow Syrup

Section: Festive Flavors Year Round

This syrup combines marshmallow spread, canned pumpkin, brown sugar, and pumpkin pie spice to create a velvety, sweet base. Gently heated and stirred until smooth, it’s finished with vanilla and a pinch of sea salt to enhance depth and balance. Once cooled, it forms a rich, creamy syrup that adds a comforting touch to coffee or other warm beverages. Store refrigerated and enjoy within a week for best flavor and texture.

Harper
Contributed by Harper
Last updated on Wed, 08 Oct 2025 23:28:13 GMT
A cup of coffee with whipped cream and pumpkin syrup. Save
A cup of coffee with whipped cream and pumpkin syrup. | flavorrhaven.com

This vanilla pumpkin marshmallow coffee syrup turns ordinary coffee moments into cozy seasonal rituals. Its creamy texture and warm autumn spices bring comforting sweetness that pairs beautifully with your morning brew or an afternoon latte.

I first made this syrup on a crisp fall morning, and it quickly became my go-to treat for lifting chilly days.

Ingredients

  • Half a cup marshmallow spread: for a gooey, smooth texture that blends sweetness into every sip
  • Half a cup canned pumpkin: to add natural richness and classic fall flavor—choose pure pumpkin puree, not pumpkin pie filling
  • Half a cup packed light brown sugar: to provide deep, caramel-like sweetness; use light brown for balance without overpowering molasses notes
  • A quarter cup plus two tablespoons water: to help dissolve ingredients and create syrup consistency
  • Two tablespoons heavy whipping cream: to add velvety richness and help emulsify the mixture
  • One teaspoon pumpkin pie spice blend: to introduce warm cinnamon, nutmeg, clove, and ginger—the signature fall spice combination
  • Half a teaspoon vanilla extract or vanilla bean paste: for fragrant complexity and enhanced sweetness
  • Small pinch fine sea salt: to balance the flavors and cut through the sweetness

Instructions

Combine and Heat the Syrup Base:
In a medium saucepan set to low heat, add the marshmallow spread, canned pumpkin, light brown sugar, water, heavy whipping cream, and pumpkin pie spice blend. Stir these ingredients constantly while gently warming the mixture. This should take about five minutes until the sugar fully dissolves and the syrup becomes smooth. Avoid letting it boil by keeping the heat low; the goal is a gently heated blend that fully incorporates all ingredients into a thick syrup.
Finish and Cool the Syrup:
Remove the saucepan from the heat source. Immediately stir in the vanilla extract or vanilla bean paste along with a small pinch of fine sea salt. Mix thoroughly so these ingredients are evenly distributed, enhancing the syrup’s flavor layers. Leave the syrup to cool completely in the pan to help it settle and thicken before transferring it into a clean jar or bottle. Storing the syrup in the fridge for up to one week keeps it fresh and ready to sweeten your coffee any time.
A cup of coffee with whipped cream and marshmallows.
A cup of coffee with whipped cream and marshmallows. | flavorrhaven.com

My favorite ingredient is the marshmallow spread because it gives the syrup that luxurious, almost fluffy mouthfeel that transforms regular coffee into something special. One chilly morning, I poured this syrup into my cup and instantly felt wrapped in warmth—the perfect start to fall.

Storage tips

Store the syrup in a tightly sealed jar or bottle in the refrigerator. Let it come to room temperature or warm slightly before use if it thickens too much when cold. Shake gently before pouring.

Ingredient substitutions

If you don’t have marshmallow spread, mini marshmallows melted gently can work as a substitute though the texture may be less smooth. You can swap heavy cream for half and half if you prefer a lighter syrup. Pumpkin pie spice can be replaced with equal parts cinnamon, nutmeg, ginger, and clove ground freshly if you like.

Serving suggestions

This syrup is fantastic drizzled over coffee, lattes, or even hot chocolate. Try stirring a small amount into whipped cream as a topping for coffee drinks or pancakes for an extra autumn twist.

A glass of vanilla pumpkin marshmallow coffee syrup.
A glass of vanilla pumpkin marshmallow coffee syrup. | flavorrhaven.com

This syrup perfectly captures the essence of fall and is easy to prepare anytime you want a cozy coffee moment.

FAQs about Recipes

→ What is the best way to heat the syrup base?

Use low heat and stir constantly until the sugar dissolves and the syrup is smooth. Avoid boiling to keep texture velvety.

→ Can I use fresh pumpkin instead of canned?

Fresh pumpkin can be used but may require cooking and pureeing beforehand to achieve the right consistency.

→ How should I store the syrup after preparation?

Cool completely, then transfer to a clean jar and refrigerate. It stays fresh up to one week.

→ What flavor does the pumpkin pie spice blend add?

It brings warm notes of cinnamon, nutmeg, and clove that enhance the syrup’s autumnal character.

→ Is the syrup suitable for coffee only?

No, it also complements teas, hot chocolate, or desserts needing a sweet, spiced touch.

→ Why add a pinch of sea salt to the syrup?

Salt brightens flavors and balances the sweetness for a richer taste experience.

Vanilla Pumpkin Marshmallow Syrup

Smooth blend of vanilla, pumpkin, marshmallow, and spices creates a cozy, delightful syrup for drinks.

Prep Time
5 mins
Cooking Time
~
Overall Time
5 mins
Contributed by: Harper

Recipe Category: Holiday Specials

Skill Level: Beginner-Friendly

Cuisine Type: American

Recipe Output: Approximately 1 cup syrup

Dietary Features: Vegetarian-Friendly, Free from Gluten

What You'll Need

→ Syrup Base

01 1/2 cup marshmallow spread
02 1/2 cup canned pumpkin
03 1/2 cup packed light brown sugar
04 1/4 cup plus 2 tablespoons water
05 2 tablespoons heavy whipping cream
06 1 teaspoon pumpkin pie spice blend

→ Finishing

07 1/2 teaspoon vanilla extract or vanilla bean paste
08 Small pinch fine sea salt

Step-by-Step Guide

Step 01

In a medium saucepan over low heat, combine marshmallow spread, canned pumpkin, light brown sugar, water, heavy whipping cream, and pumpkin pie spice blend. Stir constantly while gently warming until sugar dissolves completely and syrup is smooth, approximately 5 minutes. Avoid boiling the mixture.

Step 02

Remove saucepan from heat. Stir in vanilla extract or vanilla bean paste and fine sea salt until fully incorporated. Let the syrup cool completely in the pan before transferring into a sanitized jar or bottle. Refrigerate and use within one week.

Additional Notes

  1. Allow the syrup to cool fully before bottling to maintain a smooth texture.

Tools You'll Need

  • Medium saucepan
  • Stirring utensil
  • Clean jar or bottle for storage

Allergen Notices

Inspect every ingredient for potential allergens and seek expert advice if necessary.
  • Contains dairy (heavy whipping cream)