Blackberry Sage Cold Brew Recipe
Introduction
This blackberry sage cold brew is a fresh twist on your daily coffee routine—bursting with fruity berries, aromatic sage, and topped with a dreamy oat milk foam. It’s the perfect drink for warm mornings or as a beautiful iced afternoon pick-me-up.

Ingredients
- 1 cup coarsely ground dark roast coffee
- 4 cups cold water
- 1/2 cup fresh blackberries
- 8-10 fresh sage leaves
- 2 tablespoons maple syrup, plus more to taste
- 1 cup barista-style oat milk
- Ice cubes
- Additional blackberries and sage leaves for garnish
Instructions
- Step 1: Combine the coarsely ground coffee and cold water in a large jar. Stir gently, cover, and refrigerate for 12 hours to brew the cold coffee.
- Step 2: Muddle the fresh blackberries with sage leaves and maple syrup until the berries release their juices and the sage oils infuse.
- Step 3: Use a coffee filter or fine mesh strainer to strain the cold brew concentrate into a separate container, discarding the grounds.
- Step 4: Divide the muddled blackberry and sage mixture evenly between two glasses and fill each glass with ice cubes. Pour the strained cold brew over the muddled mixture.
- Step 5: Warm the oat milk slightly and whisk in maple syrup until smooth. Froth the milk by whisking vigorously or using a frother.
- Step 6: Spoon the oat milk foam over each glass. Garnish with remaining sage leaves and fresh blackberries before serving.
Tips & Variations
- Use coarsely ground coffee to avoid bitterness in your cold brew.
- Try swapping sage for rosemary for a piney herbal note.
- Substitute maple syrup with honey or agave for different natural sweeteners.
- Add a dash of lemon juice to brighten the flavors.
- Experiment with flavored oat milks, like vanilla or brown sugar, for extra dimension.
Storage
Store cold brew concentrate in the refrigerator for up to 1 week. The oat milk foam is best made fresh but oat milk itself keeps well refrigerated. Muddled berries can be prepared a few hours in advance for convenience.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I make this without a frother?
Yes! Simply shake the oat milk vigorously in a sealed jar or whisk by hand until it becomes foamy.
What’s the best oat milk for frothing?
Barista-style oat milk froths best because it contains added stabilizers that help create a creamy foam.
Is this drink sweet?
It’s lightly sweetened. You can adjust the sweetness by adding more or less maple syrup to suit your taste.
Can I use decaf coffee?
Absolutely. Decaf works just as well and makes for a great evening sip without the caffeine.
What’s the flavor like?
Bright, fruity, herbaceous, and creamy—complex but smooth, with layers of fresh berry and herbal notes balanced by rich cold brew coffee.
Can I make a big batch?
Yes, just multiply the ingredients accordingly and prepare the oat milk foam fresh when serving to keep it light and airy.
