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Drink recipe · from the recipe book

Vanilla Oat Milk Coffee Frappé

A thick, frosty blend of coffee ice cubes and quick homemade oat milk, gently sweet with maple and full of vanilla.

Vanilla Oat Milk Coffee Frappé

Ingredients

  • 1½ cups (350 ml)360 gBrewed coffeebrewed strong and cooled
  • ⅓ cup30 gOld-fashioned rolled oats
  • 1 cup240 gWatercold
  • 1 tbsp24 gMaple syrup
  • 1 tsp4 gVanilla extract
  • a pinch0.3 gSalt

Steps

  1. Pour half of the cooled coffee into an ice cube tray and freeze until solid, about 4 hours. Refrigerate the remaining half of the coffee until cold.
  2. While the coffee cubes freeze, put the oats in a bowl with the cold water and let them soak in the fridge for at least 30 minutes.
  3. Pour the oats and their soaking water into the blender and blend on high for about 1 minute until very smooth, making quick oat milk.
  4. Add the chilled coffee, the maple syrup, the vanilla and the salt to the oat milk in the blender and blend a few seconds to combine.
  5. Add the frozen coffee cubes and blend until thick, frosty and smooth, about 30 to 45 seconds.
  6. Pour into two tall glasses and serve right away with straws.

Check labels: Gluten-free when you buy old-fashioned rolled oats labeled gluten-free.

Allergens: none in the ingredients as written. Some brands contain gluten.

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Saved in the Every Helping recipe book on October 24, 2026.

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