Can You Put Peppermint in Coffee? A Guide to Minty Brews

According to Starbucks, the peppermint mocha is their most popular holiday beverage and has been since its debut in 2002. The festive flavor combination of rich coffee, chocolate, and cool mint is a time-tested favorite enjoyed by millions.

Quick Summary

Peppermint is a popular and delicious addition to coffee, especially during the holidays. You can add the flavor using safe methods like syrups, extracts, or even peppermint candies. Always use food-grade ingredients and be mindful of concentration, particularly with extracts or oils. Learn how to craft your own perfect minty coffee at home with our recipes and tips.

Key Points

• Safe Flavoring Methods: Use peppermint syrup, extract, or crushed candy for safe and delicious peppermint coffee.

• Essential Oil Caution: Only use food-grade essential oil, and in very small quantities, as it is highly concentrated.

• Peppermint Syrup is Easiest: Syrups provide a balanced sweetness and mint flavor, are readily available, and are the simplest way to get consistent results.

• Extract is Potent: Peppermint extract is very strong, requiring only a few drops for a powerful mint flavor, making it best for concentrated flavor.

• DIY Your Syrup: Making homemade peppermint syrup is easy and allows you to control the sugar and flavor intensity.

• Avoid If Prone to Heartburn: Those with GERD or frequent heartburn should be cautious, as peppermint can worsen symptoms.

• Create Classic Drinks: Recipes for both hot peppermint mochas and iced peppermint coffees are simple to make at home.

Yes, You Can Put Peppermint in Coffee

Adding peppermint to your coffee is a simple way to elevate your morning routine, introduce a festive twist, or enjoy a refreshing, mint-infused beverage. Whether you prefer a hot peppermint mocha or a cool peppermint iced coffee, several methods can help you achieve the perfect minty flavor without compromising safety or taste. While many seasonal coffee drinks rely on this refreshing ingredient, it is crucial to use the correct type of peppermint flavoring and understand the right concentration to prevent an overpowering or unpleasant experience.

The Best Ways to Infuse Peppermint Flavor

• Peppermint Syrup: This is the most common and safest method for flavoring coffee. Store-bought syrups offer consistent flavor and sweetness, while homemade versions allow for customization of both. Syrups are pre-diluted and mix seamlessly into both hot and cold coffee drinks. Many brands also offer sugar-free alternatives.
• Peppermint Extract: For a more concentrated flavor, a few drops of peppermint extract can go a long way. Extracts are significantly more potent than syrups, so it is essential to start with a very small amount and add more gradually. They typically contain peppermint oil and alcohol.
• Crushed Peppermint Candy or Candy Canes: Crushing a few peppermint candies or a candy cane into a hot mug of coffee is a festive and easy option. The candy will dissolve, adding both sweetness and mint flavor. For iced coffee, crushed candy can also be used as a garnish or blended in for texture.
• Food-Grade Peppermint Essential Oil: This option is the most potent and requires the most caution. It is critical to use only food-grade essential oil that is explicitly labeled for internal consumption. Essential oils are highly concentrated, and only a single drop is needed per cup. Never use non-food-grade essential oils, as they can be toxic if ingested.

Peppermint Flavoring Comparison: Syrup vs. Extract

Understanding the differences between peppermint syrup and extract is crucial for achieving your desired flavor profile and intensity.

Feature	Peppermint Syrup	Peppermint Extract
Concentration	Mild and pre-diluted.	Highly concentrated and potent.
Sweetness	Contains sugar or sweetener.	Not sweetened.
Primary Use	Ideal for flavoring beverages, cocktails, and desserts.	Best for baking and recipes requiring intense flavor.
Quantity Needed	Measured in tablespoons.	Measured in drops or fractions of a teaspoon.
Flavor Profile	Balanced, mild, and sweet mint flavor.	Sharp, strong, and concentrated mint flavor.

How to Make Peppermint Coffee at Home

Recipe for Homemade Peppermint Syrup

Creating your own syrup is a simple process that gives you complete control over the sweetness and intensity.

1. Ingredients: Combine equal parts water and white sugar in a small saucepan (e.g., 1 cup sugar, 1 cup water).
2. Combine and Heat: Stir the mixture over medium-low heat until the sugar is fully dissolved.
3. Add Flavor: Remove from heat and stir in about 1/4 to 1/2 teaspoon of pure peppermint extract. Adjust to your desired strength.
4. Cool and Store: Let the syrup cool completely before transferring to an airtight container. Refrigerate for up to two weeks.

Recipe for a Classic Peppermint Mocha

This recipe is a cozy classic that is easy to replicate at home.

1. Ingredients
   • 1 cup strong brewed coffee or espresso
   • 1 tablespoon cocoa powder
   • 1 tablespoon peppermint syrup (homemade or store-bought)
   • 1 cup milk of your choice, steamed
   • Whipped cream and crushed candy canes for garnish (optional)
2. Combine Dry Ingredients: In your mug, whisk together the cocoa powder and brewed coffee until a smooth chocolate sauce forms.
3. Add Flavor and Milk: Stir in the peppermint syrup, then pour in the steamed milk.
4. Garnish and Enjoy: Top with whipped cream and crushed candy canes for a festive finish.

Recipe for a Refreshing Peppermint Iced Coffee

Perfect for warmer weather, this version offers a cool and invigorating treat.

1. Ingredients
   • 1 cup cooled brewed coffee or cold brew
   • 1/2 cup milk of choice
   • 2 tablespoons peppermint syrup
   • Ice cubes
   • Whipped cream and chocolate shavings for garnish (optional)
2. Combine Ingredients: Fill a glass with ice. Add the cooled coffee, milk, and peppermint syrup.
3. Stir and Garnish: Stir to combine all ingredients. Top with whipped cream and chocolate shavings if desired.

Safety Considerations When Adding Peppermint to Coffee

While generally safe, there are some important considerations when adding peppermint to your beverages.

• Essential Oils vs. Extracts: Never confuse peppermint essential oil with peppermint extract. Extracts are diluted and intended for culinary use, whereas essential oils are highly concentrated and can be toxic if not used correctly. Use only food-grade essential oils, and even then, in very small, carefully measured amounts.
• Medical Conditions: Individuals with gastroesophageal reflux disease (GERD) or heartburn should be cautious. Peppermint can relax the lower esophageal sphincter, potentially worsening acid reflux symptoms.
• Pregnancy and Breastfeeding: While small amounts in food are likely safe, the use of medicinal amounts of oral peppermint during pregnancy or breastfeeding is not recommended due to a lack of reliable information.

Conclusion

Incorporating peppermint into your coffee is not only possible but also a delightful way to customize your drink, whether you're seeking a winter warmer or a summer refresher. Using the right form of peppermint—syrup, extract, or candy—is key to achieving the perfect balance of flavor and ensuring safety. As with any food additive, moderation is wise, and using culinary-grade products is a non-negotiable step. With these simple tips and recipes, you can enjoy a perfect, minty brew from the comfort of your own home.

Frequently Asked Questions

What is the difference between peppermint extract and peppermint essential oil?

Peppermint extract is made from peppermint oil and alcohol and is diluted for culinary use, whereas peppermint essential oil is a highly concentrated plant extract. Always use food-grade extract or essential oil and use essential oil sparingly, as it is much more potent.

Can I use fresh peppermint leaves in my coffee?

While fresh mint leaves can add a subtle minty aroma and flavor, they will not provide the same strong, candy cane-like flavor as peppermint extract or syrup. They can be muddled and steeped in hot coffee for a less intense, herbal mint taste.

Is it safe to add peppermint essential oil to my coffee?

Only food-grade peppermint essential oil should be ingested, and only in very small amounts (just one drop). Never use essential oils that are not labeled for internal use, as they can be toxic.

How can I add peppermint flavor to cold brew coffee?

The easiest way to add peppermint to cold brew is by using a peppermint simple syrup. Simply stir the desired amount into your cold brew and milk. Crushed peppermint candy can also be used as a garnish.

Why does adding peppermint to my coffee sometimes cause heartburn?

Peppermint can relax the lower esophageal sphincter, the muscle that separates the esophagus and stomach. For individuals with GERD or frequent heartburn, this can allow stomach acid to reflux into the esophagus, causing or worsening symptoms.

Can I make a sugar-free peppermint coffee?

Yes. You can use a sugar-free peppermint syrup made with a sugar substitute or use a tiny amount of peppermint extract combined with your preferred zero-calorie sweetener.

How do I make a peppermint mocha taste like Starbucks' version?

To create a Starbucks-style peppermint mocha at home, combine strong brewed espresso with mocha sauce, peppermint syrup, and steamed milk. Top with whipped cream and chocolate curls for an authentic replication of the holiday classic.