Oat Milk Hot Chocolate

07 Nov 2026

A rich, dairy-free hot chocolate recipe built on oat milk and real melted chocolate for a genuinely silky texture.

Oat milk's natural creaminess makes it one of the better dairy-free bases for hot chocolate, holding up well against real melted chocolate without needing extra thickeners.

Oat Milk Hot Chocolate

Prep time: 5 minutes | Cook time: 8 minutes | Serves: 2

Ingredients

2 cups oat milk
3 oz dark or semisweet chocolate, finely chopped
1 tbsp cocoa powder
1 tbsp sugar, or to taste
Pinch of salt
1/4 tsp vanilla extract

Instructions

In a small saucepan, warm the oat milk over medium-low heat until steaming but not boiling.
Whisk in the cocoa powder, sugar, and salt until smooth.
Add the chopped chocolate and whisk continuously until fully melted and smooth.
Remove from heat and stir in the vanilla extract.
Pour into mugs and serve, topped with dairy-free whipped cream or marshmallows if desired.

Notes

Keep the heat moderate throughout - boiling the oat milk risks it becoming grainy or slightly separated, similar to the splitting issue covered in our explainer on oat milk and coffee, though chocolate's fat content here helps stabilize things somewhat compared to plain coffee.

Why Real Chocolate Works Better Than Cocoa Powder Alone

Using a combination of melted chocolate and cocoa powder, rather than cocoa powder alone, gives a richer, silkier texture thanks to the cocoa butter in real chocolate. Cocoa powder alone tends to make a thinner, more watery hot chocolate by comparison.

What to Use It For

A simple cold-weather treat on its own
Topped with dairy-free whipped cream for a more indulgent version
Spiced with a pinch of cinnamon or cayenne for a Mexican hot chocolate-style variation

Variations

Peppermint version: Add a few drops of peppermint extract for a holiday-style drink.
Spiced version: A pinch of cinnamon and a small pinch of cayenne add warmth and a bit of heat.
Extra rich version: Use barista-style oat milk for an even creamier result.

For more oat milk drink recipes, see the complete oat milk guide.