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
Rosemary Lemon Iced Coffee Float

Instructions

Brewing Instructions

  1. Prepare cold brew: Combine coarsely ground coffee with cold water in a large jar or cold brew maker
  2. Add rosemary: Gently bruise 2 rosemary sprigs and add to the coffee mixture
  3. Steep: Let steep in refrigerator for 12 hours
  4. Strain: Remove rosemary sprigs and strain coffee through fine mesh or cold brew filter
  5. Make lemon syrup: Mix simple syrup with fresh lemon juice
  6. Assemble float: Fill tall glasses with ice, add 3/4 cup cold brew concentrate
  7. Add flavoring: Stir in 1 tablespoon lemon syrup per glass
  8. Top with ice cream: Add 2 scoops vanilla ice cream to each glass
  9. Garnish: Sprinkle with lemon zest and add a small rosemary sprig

Pro Tips

Pro Tips

  • Bruise rosemary gently by rolling between your palms to release oils without overpowering
  • Adjust sweetness by varying the lemon syrup amount to taste
  • Use quality vanilla ice cream for the best float experience
  • Serve immediately to prevent ice cream from melting too quickly
  • Make extra cold brew - it keeps in the fridge for up to a week
  • Try different herbs like lavender or thyme for variation

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

  • large jar or cold brew maker
  • fine mesh strainer
  • tall glasses
  • ice cream scoop (optional)
  • microplane zester (optional)