Ingredients
Equipment
Method
- Brew 1 cup of hot coffee using your preferred method. I use a pour-over with a medium-fine grind, water just off the boil (around 200°F/93°C).
- While the coffee brews, add the protein powder, butter (if using), almond milk, and sea salt to a blender.
- Pour the hot coffee into the blender. Secure the lid tightly, and hold it down with a towel — hot liquid expands.
- Blend on low for 10 seconds, then high for 15-20 seconds until frothy and smooth. No clumps.
- Pour into a mug. The foam will settle into a creamy top layer. Drink within 15 minutes for best texture.
Notes
For a cold version: brew double-strength coffee, let it cool, then blend with ice and protein powder. The butter helps emulsify but can be skipped for a lighter drink. If using plant protein, add a teaspoon of coconut oil to improve texture. Protein clumps happen when the coffee is too hot — let it cool for 30 seconds before blending if you see curdling.
