Why You’ll Love This Recipe

I love this buttermilk syrup because it gives me a delicious alternative to traditional maple syrup. The combination of butter, buttermilk, and sugar creates a creamy sauce with a rich flavor that pairs beautifully with warm breakfast dishes.

I also appreciate how simple it is to make. I only need a saucepan and a few basic ingredients, and the syrup is ready in about 10 minutes. I can prepare it while my pancakes or waffles are cooking and serve everything warm.

The baking soda creates a light, foamy texture when I add it, while vanilla gives the finished syrup extra warmth and sweetness.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Unsalted butter
Granulated sugar
Buttermilk
Light corn syrup, optional
Baking soda
Vanilla extract
Pinch of salt, optional

Directions

I place the butter, granulated sugar, buttermilk, and optional corn syrup in a medium or large saucepan.
I heat the mixture over medium heat, stirring frequently until the butter melts and the sugar begins to dissolve.
I bring the mixture to a gentle boil. I continue cooking for about 3 to 5 minutes while stirring regularly.
I remove the saucepan from the heat before adding the baking soda. I make sure to use a saucepan with plenty of extra room because the mixture will foam significantly.
I carefully whisk in the baking soda. The syrup will bubble and expand as soon as I add it.
I stir in the vanilla extract and, if desired, a small pinch of salt.
I let the syrup rest for a few minutes. The foam gradually settles, leaving me with a smooth, rich sauce.
I serve the buttermilk syrup warm over pancakes, waffles, French toast, crepes, or other favorite breakfast dishes.

Servings and Timing

I usually get about 2 cups of syrup from one batch, depending on how long I cook it.

Prep time: 5 minutes
Cook time: 5–10 minutes
Total time: 10–15 minutes
Servings: About 12
Yield: About 2 cups

Variations

For a deeper caramel flavor, I replace some or all of the granulated sugar with brown sugar. I find that brown sugar gives the syrup a slightly richer molasses note.

When I want a stronger vanilla flavor, I add a little extra vanilla extract or use vanilla bean paste.

For a warm spiced version, I add a small pinch of ground cinnamon. Nutmeg or pumpkin pie spice can also work when I want a syrup with cozy fall flavors.

I sometimes add a tiny pinch of sea salt to balance the sweetness. For a more pronounced salted-caramel-style flavor, I use salted butter and finish the syrup with a little flaky sea salt.

I can also leave out the corn syrup. I find that it isn’t essential for making delicious buttermilk syrup, although it can contribute to a smooth consistency.

Storage/Reheating

I let leftover buttermilk syrup cool before transferring it to an airtight container or glass jar. Because it contains buttermilk and butter, I store it in the refrigerator rather than at room temperature.

I keep the syrup refrigerated for up to about 1 to 2 weeks. It naturally becomes thicker as it chills, so I don’t worry if it looks much thicker when I take it out of the refrigerator.

To reheat it, I warm the amount I need in a small saucepan over low heat, stirring frequently. I can also microwave individual portions in short intervals, stirring between each interval until warm and smooth.

I avoid overheating the syrup during reheating because I want to maintain its creamy consistency.

FAQs

What does buttermilk syrup taste like?

I find that buttermilk syrup has a rich, buttery, caramel-like flavor with a subtle tang from the buttermilk. Vanilla adds sweetness and warmth, making the syrup particularly delicious on pancakes and waffles.

Why does buttermilk syrup foam up?

The baking soda reacts with the acidity in the buttermilk, which creates bubbles and causes the syrup to foam. I always use a saucepan much larger than the amount of syrup seems to require so there is enough room for this expansion.

Can I make Homemade Buttermilk Syrup ahead of time?

Yes. I can prepare it ahead, cool it, and store it in an airtight container in the refrigerator. When I am ready to serve it, I gently reheat the syrup until it becomes warm and pourable again.

What can I serve with Buttermilk Syrup?

I love serving it with pancakes, waffles, French toast, crepes, biscuits, and breakfast casseroles. I can also drizzle a small amount over ice cream, bread pudding, baked apples, or other desserts.

Why is my Buttermilk Syrup too thick?

The syrup naturally thickens as it cools, especially after refrigeration. I gently warm it to make it pourable again. If it is still thicker than I prefer, I stir in a small splash of buttermilk while reheating until I reach the consistency I want.

Conclusion

Homemade Buttermilk Syrup is a quick and easy topping I love making when I want something richer than ordinary pancake syrup. The combination of butter, sugar, buttermilk, and vanilla creates a creamy, caramel-like sauce that takes only minutes to prepare. Whether I pour it over pancakes, waffles, French toast, or even dessert, I find this warm homemade syrup is an easy way to make a simple dish feel more indulgent.

Homemade Buttermilk Syrup Recipe

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Homemade Buttermilk Syrup is a rich, buttery breakfast topping with a smooth texture and sweet caramel-like flavor. Ready in minutes, it is delicious served warm over pancakes, waffles, French toast, crepes, and desserts.

Author: Laura
Prep Time: 5 minutes
Cook Time: 5–10 minutes
Total Time: 10–15 minutes
Yield: About 2 cups, 12 servings
Category: Sauce
Method: Stovetop
Cuisine: American
Diet: Vegetarian

Ingredients

Unsalted butter
Granulated sugar
Buttermilk
Light corn syrup, optional
Baking soda
Vanilla extract
Pinch of salt, optional

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Instructions

Place the butter, granulated sugar, buttermilk, and optional corn syrup in a medium or large saucepan.
Heat over medium heat, stirring frequently, until the butter melts and the sugar begins to dissolve.
Bring the mixture to a gentle boil and cook for 3 to 5 minutes, stirring regularly.
Remove the saucepan from the heat before adding the baking soda. Make sure the saucepan has plenty of extra room because the syrup will foam significantly.
Carefully whisk in the baking soda. Allow the syrup to bubble and expand.
Stir in the vanilla extract and an optional pinch of salt.
Let the syrup rest for a few minutes until the foam gradually settles and the sauce becomes smooth.
Serve warm over pancakes, waffles, French toast, crepes, biscuits, or other breakfast favorites.

Notes

Use a saucepan much larger than the volume of the ingredients because the baking soda reacts with the buttermilk and causes significant foaming.
Replace some or all of the granulated sugar with brown sugar for a deeper caramel and molasses flavor.
Add extra vanilla extract or vanilla bean paste for a stronger vanilla flavor.
A pinch of cinnamon, nutmeg, or pumpkin pie spice can be added for a warm spiced variation.
For a salted-caramel-style variation, use salted butter and finish with a small amount of flaky sea salt.
The light corn syrup can be omitted, although including it can contribute to a smooth consistency.
Store cooled syrup in an airtight container or glass jar in the refrigerator for up to 1 to 2 weeks.
The syrup naturally thickens when refrigerated. Reheat gently in a saucepan over low heat or microwave individual portions in short intervals.
If the reheated syrup remains too thick, stir in a small splash of buttermilk until the desired consistency is reached.
Avoid overheating the syrup during reheating to help maintain its smooth, creamy consistency.

Nutrition

Serving Size: About 2 1/2 tablespoons
Calories: 175 kcal
Sugar: 21 g
Sodium: 120 mg
Fat: 8 g
Saturated Fat: 5 g
Unsaturated Fat: 2.5 g
Trans Fat: 0 g
Carbohydrates: 25 g
Fiber: 0 g
Protein: 1 g
Cholesterol: 22 mg