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–+ servings

Rosemary Honey Oat Milk Latte

Author: Madly Delicious
Cozy, herbaceous, and lightly sweet, this Rosemary Honey Oat Milk Latte (made with agave or honey) is the perfect way to elevate your morning coffee. Infused with homemade rosemary syrup and finished with frothy oat milk, it’s a plant-based latte that feels café-worthy yet simple to make at home.
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Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Course Beverages
Cuisine Modern-Inspired
Servings 1 (plus extra syrup for additional lattes)

Equipment

  • Small saucepan
  • Milk frother or whisk
  • Jar or bottle for syrup storage

Ingredients
  

Rosemary Honey Syrup

  • ⅓ cup water
  • ⅓ cup agave (or honey for non-vegan)
  • 2-3 sprigs fresh rosemary (plus extra sprig for garnish, optional)

Latte:

  • 1 cup unsweetened oat milk (or other plant milk of choice)
  • 1 shot espresso (or ¼ cup strongly brewed coffee)
  • 2 tbsp rosemary syrup (or to taste).

Instructions
 

  • Make the rosemary syrup: In a small saucepan, combine ⅓ cup water and ⅓ cup agave (or honey). Bring to medium heat, stirring occasionally, until the sweetener dissolves and small bubbles form at the edges. Turn off the heat, add 2–3 rosemary sprigs, and let steep for 10–15 minutes. Strain out the rosemary and transfer the syrup to a jar.
  • Brew the coffee base: Prepare 1 shot espresso (or ¼ cup strong coffee) and pour into a mug.
  • Steam the milk: In a small saucepan or frother, heat 1 cup oat milk until warm and foamy (do not boil).
  • Assemble the latte: Stir 2 tbsp rosemary syrup into the espresso, adjusting to taste. Pour the steamed milk over top, holding back foam if preferred, then spoon foam on last.
  • Garnish & enjoy: Optionally, add a fresh rosemary sprig for garnish. Sip warm!

Notes

Extra syrup
Makes enough for about 4 additional lattes. Double the batch if you want more on hand.
Storage
Store cooled syrup in the fridge for up to 2 weeks.
Sweetener swap
Agave keeps it plant-based, but honey can be used if you’re not strictly vegan.
Flavor boost
Add a pinch of cinnamon or nutmeg to the milk for extra coziness.
 

Nutrition

Serving: 1 latteCalories: 193kcalCarbohydrates: 23.12gProtein: 8.01gFat: 8.03gSaturated Fat: 4.555gPolyunsaturated Fat: 0.478gMonounsaturated Fat: 2.017gCholesterol: 24mgSodium: 113mgPotassium: 445mgSugar: 23.74gVitamin A: 395IUVitamin C: 0.1mgCalcium: 293mgIron: 0.16mg
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