There’s something wonderfully nostalgic about a glass of homemade old root beer, bubbling with flavors that transport you straight to your childhood. This recipe is special because it lets you create a classic soda experience right in your kitchen, with unique flavors that store-bought versions just can’t match.
With its rich, spicy notes and refreshing fizz, this old root beer is sure to impress your family and friends. Plus, making it at home is surprisingly simple and oh-so-satisfying. Let’s get started with the ingredients and instructions!
Why You’ll Love This Recipe
This old root beer recipe is a delightful way to enjoy a classic beverage.
- Rich and complex flavors that are customizable.
- Fun activity for families or gatherings.
- Simple to make with readily available ingredients.
- Non-alcoholic, perfect for all ages.
- Can be made ahead and stored for enjoyment later.
My Experience Making This Recipe
Making my first batch of old root beer was an adventure that filled my kitchen with the sweet aroma of spices. Watching the bubbles form as it fermented was like a mini science experiment that I couldn’t wait to taste.
Once it was ready, the first sip was pure magic. The combination of flavors was fantastic, and it brought back memories of sipping root beer floats on summer days. Everyone who tried it was pleasantly surprised at how much better it was than store-bought versions!
Recipe Overview
- Recipe Name: Old Root Beer
- Servings: 8
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 2 days (includes fermentation)
- Course: Beverage
- Cuisine: American
- Calories per Serving: 100
Equipment You Will Need
- Large pot
- Measuring cups and spoons
- Wooden spoon for stirring
- Strainer or cheesecloth
- Glass bottles with caps
- Funnel
Ingredients for Old Root Beer
- 4 cups of water
- 1 cup of brown sugar
- 1 cup of granulated sugar
- 1 tablespoon of sassafras root
- 1 tablespoon of sarsaparilla root
- 1 teaspoon of vanilla extract
- 1 teaspoon of yeast
- 1 tablespoon of ginger root, grated
- 1 tablespoon of wintergreen leaves
Ingredient Notes and Substitutions
- Brown sugar: Adds a deep caramel flavor; use coconut sugar for a healthier option.
- Granulated sugar: Necessary for carbonation; can replace it with honey, but results may vary.
- Sassafras root: A key flavor; use a sassafras extract if unavailable.
- Sarsaparilla root: Can be replaced with dandelion root for a similar taste.
- Vanilla extract: Enhances sweetness; use vanilla bean for a richer flavor.
How to Make Old Root Beer
Step 1: Boil the Water
In a large pot, bring 4 cups of water to a rolling boil to extract flavors from the ingredients. Boiling is crucial as it helps to release the essential oils from the roots.
Step 2: Add Sugars and Stir
Add the brown sugar and granulated sugar to the boiling water. Stir until fully dissolved, creating a sweet base for your root beer.
Step 3: Add Flavoring Ingredients
Stir in the sassafras root, sarsaparilla root, grated ginger, and wintergreen leaves. These ingredients are what give your root beer its distinctive taste, so don’t skip this step!
Step 4: Simmer the Mixture
Reduce the heat and let the mixture simmer for about 10 minutes. Simmering allows the flavors to meld beautifully.
Step 5: Strain the Liquid
Remove the pot from heat and strain the liquid through a strainer or cheesecloth into a clean container. This step removes the solid ingredients, leaving a smooth liquid.
Step 6: Add Yeast and Vanilla
Once the liquid has cooled to room temperature, add the yeast and vanilla extract. Adding yeast to the cooled mixture is important; too hot and it will die, leaving you flat root beer.
Step 7: Bottle the Root Beer
Using a funnel, pour the mixture into glass bottles, leaving some space at the top. This space is necessary for carbonation as the yeast works its magic.
Step 8: Ferment the Root Beer
Cap the bottles and leave them at room temperature for 24 to 48 hours. This fermentation process creates the bubbles that make root beer so enjoyable.
Pro Tip: Always refrigerate the root beer after fermentation to stop the fermentation process and prevent overflow.
Tips for the Best Old Root Beer
- Use fresh ingredients for the best flavor.
- Monitor fermentation; check bottles daily to avoid over-carbonation.
- For a twist, add a dash of cinnamon or nutmeg.
- Experiment with different sweeteners until you find your favorite blend.
- Always chill before serving for maximum refreshment.
Common Mistakes to Avoid
- Not allowing the mixture to cool before adding yeast can kill the fermentation.
- Using old or expired ingredients will result in a flat taste.
- Failing to leave space in the bottles can lead to messy explosions.
- Not straining properly can leave a gritty texture.
Serving Suggestions
Old root beer is delightful served chilled in a tall glass with ice. Pair it with a scoop of vanilla ice cream for a classic float.
- Serve with homemade burgers for a backyard feast.
- Enjoy with spicy barbecue dishes for a refreshing contrast.
- Mix it with whiskey for a unique cocktail.
- Serve at parties as a fun non-alcoholic option.
Variations to Try
- Add a splash of cherry juice for a fruity twist.
- Incorporate herbs like mint for a refreshing addition.
- Try different root combinations, such as dandelion or burdock.
- Make it spicier with more ginger or add cloves.
Dietary Adaptations
- Gluten-free: This recipe is naturally gluten-free.
- Dairy-free: No dairy is used, making it suitable for lactose-intolerant individuals.
- Vegan/Vegetarian: Completely plant-based ingredients are used.
- Low-carb/Keto: Substitute sugar with erythritol or stevia for a low-carb option.
Storage and Reheating
Refrigerator
Store your root beer in the refrigerator for up to two weeks.
- Keep bottles tightly sealed to maintain carbonation.
- Pour into glasses just before serving for best fizz.
Freezer
Root beer is not suitable for freezing as it will lose its carbonation.
- Avoid freezing to maintain the flavor and texture.
Reheating
Reheating is not recommended, as this drink is best served cold.
- Serve chilled straight from the fridge.
Nutrition Information
| Nutrient | Amount |
|---|---|
| Calories | 100 |
| Total Fat | 0g |
| Saturated Fat | 0g |
| Carbohydrates | 25g |
| Fiber | 0g |
| Sugar | 24g |
| Protein | 0g |
| Sodium | 5mg |
| Cholesterol | 0mg |
This information is an estimate and can vary based on specific ingredients used.
Frequently Asked Questions
Can I use different sugars?
Yes, you can experiment with different sugars, but it may alter the flavor slightly.
How long does it take to ferment?
Fermentation typically takes 24 to 48 hours, depending on the temperature.
Can I make this ahead of time?
Absolutely! You can make it several days in advance and store it in the fridge.
What if my root beer is flat?
Flat root beer usually means the fermentation was too short or the yeast was inactive.
Can I adjust the sweetness?
Yes, feel free to adjust the sugar to your taste preference.
Final Thoughts
Making old root beer at home is not just a recipe; it’s a fun experience that brings the family together. I encourage you to try it out and enjoy the nostalgia with every fizzy sip.
If you want to explore other delightful drinks, check out this best old-fashioned root beer recipe and try your hand at making root beer extract next!

Old Root Beer
Ingredients
Equipment
Method
- In a large pot, bring 4 cups of water to a rolling boil.
- Add the brown sugar and granulated sugar to the boiling water and stir until fully dissolved.
- Stir in the sassafras root, sarsaparilla root, grated ginger, and wintergreen leaves.
- Reduce the heat, and let the mixture simmer for about 10 minutes.
- Remove the pot from heat and strain the liquid into a clean container.
- Once the liquid has cooled to room temperature, add the yeast and vanilla extract.
- Using a funnel, pour the mixture into glass bottles, leaving some space at the top.
- Cap the bottles and leave them at room temperature for 24 to 48 hours to ferment.