Pumpkin Marshmallow Coffee Syrup is a homemade flavored syrup that captures the cozy taste of autumn in every spoonful. Combining real pumpkin puree, fluffy marshmallow creme, brown sugar, fragrant pumpkin pie spice, and vanilla, this recipe creates a rich and velvety syrup that enhances both drinks and desserts. It dissolves easily into hot coffee, iced lattes, espresso beverages, and hot chocolate while also making a delicious topping for pancakes, waffles, cheesecake, oatmeal, and vanilla ice cream. With only a few ingredients and a short cooking time, this recipe makes it easy to enjoy coffee shop style flavor from the comfort of your own kitchen.
At Richy Bites, we believe homemade recipes should be simple, comforting, and full of flavor. Alessia enjoys creating seasonal favorites that bring warmth to everyday meals and beverages without requiring complicated techniques.

Why You’ll Love This Pumpkin Marshmallow Coffee Syrup
This Pumpkin Marshmallow Coffee Syrup combines the sweetness of marshmallow creme with real pumpkin and classic fall spices to create a smooth syrup that complements many different recipes. The stovetop method is quick, making it ideal for busy mornings or weekend meal prep.
Its versatility makes it even more appealing. Add it to your morning coffee, stir it into homemade lattes, drizzle it over breakfast favorites, or use it to enhance desserts. One batch provides plenty of opportunities to enjoy rich pumpkin flavor throughout the week.
| Recipe Details | Information |
|---|---|
| Prep Time | 5 minutes |
| Cook Time | 7 minutes |
| Total Time | 12 minutes |
| Yield | Approximately 2 cups |
| Cuisine | American |
| Difficulty | Beginner |
Ingredients You’ll Need
Gather the following ingredients before starting the recipe.
| Ingredient | Amount |
|---|---|
| Marshmallow creme | 1/2 cup |
| Pure pumpkin puree | 1/2 cup |
| Brown sugar | 1/2 cup, lightly packed |
| Water | 1/4 cup plus 2 tablespoons |
| Heavy cream | 2 tablespoons |
| Pumpkin pie spice | 1 teaspoon |
| Vanilla extract or vanilla bean paste | 1/2 teaspoon |
| Fine sea salt | Pinch |
How to Make Pumpkin Marshmallow Coffee Syrup
Combine the marshmallow creme, pumpkin puree, brown sugar, water, heavy cream, and pumpkin pie spice in a medium saucepan. Place the pan over low heat and stir continuously as the ingredients warm together.
Continue stirring until the brown sugar completely dissolves and the mixture develops a silky, lump free consistency. This process usually takes about five minutes. Remove the saucepan from the heat, then stir in the vanilla extract and a pinch of fine sea salt.
Leave the syrup to cool to room temperature before pouring it into a clean glass jar or bottle. Seal the container and refrigerate until needed.
When ready to serve, mix the syrup into hot coffee, cold brew, espresso drinks, or hot chocolate. It also works beautifully as a topping for waffles, pancakes, cheesecake, ice cream, and many other desserts.
Helpful Tips
Choose pure pumpkin puree instead of pumpkin pie filling to keep the flavor balanced and prevent unnecessary sweetness.
Heat the ingredients gently over low heat while stirring often to achieve the smoothest consistency.
Allow the syrup to cool before transferring it into storage containers to reduce condensation.
Shake or stir the syrup before each use because natural ingredients may settle while refrigerated.
For a lighter consistency, whisk in a small amount of warm water before storing or serving.
Recipe Details
| Feature | Description |
|---|---|
| Flavor | Sweet pumpkin with warm spice notes |
| Texture | Rich, creamy, and pourable |
| Occasion | Fall mornings, holiday drinks, seasonal desserts |
| Cooking Method | Stovetop |
| Best Uses | Coffee, lattes, pancakes, waffles, desserts |
Nutritional Information Per Serving
| Nutrient | Approximate Amount |
|---|---|
| Calories | Depends on serving size |
| Carbohydrates | Moderate |
| Fat | Low to moderate |
| Protein | Low |
| Sugar | Moderate |
| Fiber | Low |
Frequently Asked Questions
What is Pumpkin Marshmallow Coffee Syrup made of?
This syrup contains marshmallow creme, pure pumpkin puree, brown sugar, water, heavy cream, pumpkin pie spice, vanilla extract, and a pinch of sea salt. Together, these ingredients create a smooth syrup with a rich pumpkin flavor and creamy finish.
How do you make Pumpkin Marshmallow Coffee Syrup thick and creamy?
Cook the ingredients slowly over low heat while stirring frequently. As the sugar melts and the marshmallow creme blends with the pumpkin and cream, the syrup develops a thick, velvety consistency.
How long does Pumpkin Marshmallow Coffee Syrup last in the refrigerator?
When stored in a clean, tightly sealed container, the syrup remains fresh in the refrigerator for up to one week. Stir or shake it before each use if separation occurs.
What drinks can you make with Pumpkin Marshmallow Coffee Syrup?
This syrup works well in brewed coffee, espresso, cappuccinos, lattes, cold brew, iced coffee, hot chocolate, steamed milk, and homemade milkshakes. It also complements many desserts and breakfast dishes.
Storage Instructions
After the syrup has cooled completely, transfer it to a sterilized jar or bottle with a secure lid. Refrigerate the Pumpkin Marshmallow Coffee Syrup for up to one week. Give it a quick stir or shake before using to blend the ingredients evenly. Always use a clean spoon or pour directly from the container to help maintain freshness.
Print
Pumpkin Marshmallow Coffee Syrup, Homemade Fall Coffee Sweetener
- Total Time: 12 minutes
- Yield: 16 servings, about 2 cups 1x
- Diet: Vegetarian
Description
Pumpkin Marshmallow Coffee Syrup is a creamy homemade fall syrup made with pumpkin puree, marshmallow creme, brown sugar, pumpkin pie spice, vanilla, and heavy cream. It is perfect for coffee, lattes, cold brew, pancakes, waffles, cheesecake, and ice cream.
Ingredients
1/2 cup marshmallow creme
1/2 cup pure pumpkin puree
1/2 cup lightly packed brown sugar
1/4 cup plus 2 tablespoons water
2 tablespoons heavy cream
1 teaspoon pumpkin pie spice
1/2 teaspoon pure vanilla extract or vanilla bean paste
Pinch of fine sea salt
Instructions
1. Add the marshmallow creme, pumpkin puree, brown sugar, water, heavy cream, and pumpkin pie spice to a medium saucepan.
2. Set the saucepan over low heat.
3. Stir continuously as the ingredients warm together.
4. Continue cooking for about 5 minutes, or until the brown sugar has completely dissolved and the mixture is smooth.
5. Remove the saucepan from the heat.
6. Stir in the vanilla extract or vanilla bean paste.
7. Add a pinch of fine sea salt and mix well.
8. Allow the syrup to cool completely.
9. Transfer the cooled syrup to a clean jar or bottle with a tight-fitting lid.
10. Store in the refrigerator until ready to use.
11. Stir or shake before serving if any natural separation occurs.
Notes
Use pure pumpkin puree rather than pumpkin pie filling.
Cook the syrup over low heat to help prevent scorching.
The recipe makes about 2 cups of syrup.
The recipe can be halved if you prefer a smaller batch.
Store the syrup in the refrigerator for up to 1 week.
Use it in hot coffee, iced coffee, lattes, cold brew, cappuccinos, or hot chocolate.
It is also delicious over pancakes, waffles, cheesecake, oatmeal, or vanilla ice cream.
If you prefer a thinner consistency, stir in a small amount of warm water.
Always use a clean spoon when serving from the container.
- Prep Time: 5 minutes
- Cook Time: 7 minutes
- Category: Sauce, Syrup
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 serving
Conclusion
This Pumpkin Marshmallow Coffee Syrup is a simple homemade recipe that brings the comforting flavors of pumpkin, warm spices, and creamy marshmallow into your favorite beverages and desserts. It is quick to prepare, stores well in the refrigerator, and offers countless ways to elevate everyday treats. Whether stirred into your morning coffee or drizzled over pancakes and ice cream, this versatile syrup makes it easy to enjoy the cozy taste of fall whenever you like.