
Honey-Fermented Cold Brew with Lavender Oat Foam
A refreshing cold brew with sweet honey and dreamy lavender oat foam on top
February 28, 2025
Looking for a dreamy coffee experience? This Honey-Fermented Cold Brew combines smooth coffee with naturally fermented honey for a perfectly balanced sweetness, topped with a cloud-like lavender oat foam that'll make your morning extra special.
This recipe uses medium-roast beans cold brewed for 16 hours, creating a smooth base that pairs beautifully with the complex honey notes. The lavender oat foam adds a light, creamy touch that makes this perfect for sunny mornings or afternoon treats.
Why You’ll Love This Recipe
This isn't just another cold brew recipe! Here's why you'll love it:
- Natural sweetness from fermented honey adds complex flavor notes
- Dairy-free lavender oat foam makes it creamy yet light
- Make ahead friendly - brew once, enjoy all week
- Packed with probiotics from the fermented honey

Honey-Fermented Cold Brew with Lavender Oat Foam
A refreshing cold brew with sweet honey and dreamy lavender oat foam on top
Cold Brew Coffee, Honey Fermented Coffee, Lavender Coffee, Oat Milk Foam, Dairy-free Coffee, Probiotic Coffee
Equipment
- Large glass jar
- Fine-mesh sieve
- Cheesecloth
- Milk frother
- Small saucepan
- Measuring cups and spoons
Ingredients
- 1 cup coarse ground medium roast coffee
- 4 cups filtered water
- 3 tablespoons fermented honey
- 1 cup barista-style oat milk
- 1/4 teaspoon culinary lavender buds
- Pinch of sea salt
Instructions
- Combine coarse ground coffee with filtered water in a large jar. Stir gently to ensure all grounds are saturated.
- Cover and refrigerate for 16 hours.
- Strain coffee through a fine-mesh sieve lined with cheesecloth.
- Heat oat milk until warm, add lavender buds, and steep for 5 minutes. Strain and chill completely.
- Foam the lavender-infused oat milk using a milk frother until light and airy.
- In each glass, combine 1/2 cup cold brew concentrate with 1/2 cup water and 1.5 tablespoons fermented honey.
- Top with lavender oat foam and a tiny pinch of sea salt.
Pro Tips
- **Ferment honey** for at least 3 days before using for best flavor development
- **Use filtered water** at room temperature for the clearest cold brew
- **Foam the oat milk** when very cold for the best texture
- **Store cold brew** concentrate for up to 2 weeks in the refrigerator
Calories: 185kcal, Carbohydrates: 32g, Protein: 3g, Fat: 5g, Saturated Fat: 0.5g, Sodium: 120mg, Potassium: 225mg, Fiber: 2g, Sugar: 24g, Calcium: 350mg, Iron: 0.5mg