Intermediate
Rosemary Lemon Iced Coffee Float
A refreshing summer treat combining aromatic rosemary-infused cold brew with bright lemon and creamy vanilla ice cream. The herbal notes of rosemary complement the coffee's richness while lemon adds a citrusy brightness. Topped with a scoop of vanilla ice cream for an indulgent float that's perfect for hot afternoons.
720 min
2 servings
Cold Brew

Instructions
Brewing Instructions
- Prepare cold brew: Combine coarsely ground coffee with cold water in a large jar or cold brew maker
- Add rosemary: Gently bruise 2 rosemary sprigs and add to the coffee mixture
- Steep: Let steep in refrigerator for 12 hours
- Strain: Remove rosemary sprigs and strain coffee through fine mesh or cold brew filter
- Make lemon syrup: Mix fresh lemon juice with simple syrup
- Assemble float: Fill tall glasses with ice, add 3/4 cup cold brew concentrate
- Add lemon: Stir in 1 tablespoon lemon syrup per glass
- Top with ice cream: Add 2 scoops vanilla ice cream to each glass
- Garnish: Sprinkle with lemon zest and add a small rosemary sprig for garnish
Pro Tips
Pro Tips:
- Bruise rosemary by gently pressing with the back of a spoon to release oils
- Don't over-steep the rosemary or it will become bitter
- Use high-quality vanilla ice cream for best results
- Adjust lemon syrup to taste - start with less and add more if needed
- Serve immediately to prevent ice cream from melting completely
- For stronger rosemary flavor, muddle a few leaves in the glass before adding coffee
Recipe Details
Coffee Amount:80g
Water Amount:600ml
Grind Size:Coarse
Water Temp:Room temperature
Prep Time:15 min
Ingredients
- coarsely ground coffee - 80g
- cold water - 600ml
- fresh rosemary sprigs - 2 sprigs
- fresh lemon juice - 2 tablespoons
- simple syrup - 2 tablespoons
- vanilla ice cream - 4 scoops
- lemon zest - 1 teaspoon
- ice cubes - as needed
Equipment Needed
- cold brew maker or large jar
- fine mesh strainer
- tall glasses
- ice cream scoop (optional)
- long spoons for stirring (optional)