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.
Why You’ll Love This Recipe
Bold coffee meets fresh herbs – Flavorful and unexpected.
Naturally sweetened – Maple syrup adds depth without refined sugar.
Creamy foam topping – Barista-style oat milk makes it extra luxe.
Perfect for summer – Cool, fruity, and herbaceous.
What You’ll Need (Ingredient Highlights)
Dark roast coffee – Coarsely ground for optimal cold brew flavor.
Fresh blackberries – Add natural sweetness and deep berry color.
Sage leaves – Infuse a light herbal flavor that pairs beautifully with fruit.
Barista oat milk – Froths like a dream and adds a creamy finish.
Maple syrup – Smooth, subtle sweetness without overpowering.
Ice cubes – Keep it cool and refreshing.
Pro Tips Before You Start
Use coarsely ground coffee – Finer grinds can lead to bitterness.
Chill time matters – Let your cold brew steep at least 12 hours for full flavor.
Don’t skip muddling – It releases the blackberry juices and sage oils.
Froth warm oat milk – Slightly heating it helps create better foam.
How to Make Blackberry Sage Cold Brew – Step by Step
Step 1: Brew the Cold Coffee
Combine coarsely ground coffee with cold water in a large jar.
Stir gently, cover, and refrigerate for 12 hours.
Step 2: Muddle the Berries & Herbs
Muddle fresh blackberries with sage and maple syrup.
Divide evenly between two glasses.
Step 3: Strain the Cold Brew
Use a coffee filter or fine mesh strainer to strain the cold brew concentrate.
Discard the grounds.
Step 4: Assemble the Drinks
Fill each glass with ice cubes.
Pour the cold brew over the muddled blackberry-sage mixture.
Step 5: Froth the Oat Milk
Warm the oat milk and whisk in the maple syrup until smooth.
Step 6: Top with Foam
Spoon the oat milk foam over each glass.
Garnish with the remaining sage leaves and fresh blackberries.
What to Serve It With
Almond croissants – Buttery and flaky to balance the fruity drink.
Granola yogurt bowl – For a light and energizing breakfast.
Avocado toast – Herbal and savory notes pair perfectly.
Variations & Substitutions
Try rosemary – Swap sage for a piney herbal twist.
Use honey or agave – Instead of maple syrup.
Add citrus – A dash of lemon juice brightens everything.
Use flavored oat milk – Vanilla or brown sugar versions are delicious.
Storage Tips
Cold brew concentrate – Keeps in the fridge up to 1 week.
Foam – Best made fresh, but oat milk stores well refrigerated.
Muddled berries – Can be made a few hours in advance.
FAQs
Can I make this without a frother?
Yes! Shake the oat milk vigorously in a sealed jar or whisk by hand until foamy.
What’s the best oat milk for frothing?
Barista-style oat milk froths best due to added stabilizers.
Is this drink sweet?
Lightly! You can adjust the sweetness by adding more or less maple syrup.
Can I use decaf coffee?
Absolutely. It works just as well and is great for evening sipping.
What’s the flavor like?
Bright, fruity, herbaceous, and creamy—complex but smooth.
Can I make a big batch?
Yes. Just multiply the ingredients and prep the foam fresh when serving.
Final Thoughts
This blackberry sage cold brew is a showstopper that’s easy to make but tastes like a crafted café drink.
It’s refreshing, slightly sweet, and has layers of flavor that make every sip feel special.
