The leaves are turning and your coffee order is about to change. Pumpkin spice season is back. If you've switched to oat milk, you've probably noticed something about the café version: it's often more syrup than spice, and the carton oat milk behind it usually comes with oils, stabilisers and acidity regulators you didn't ask for.
The good news is that the best pumpkin spice latte you'll have this year can come from your own kitchen. It takes about ten minutes, and it starts with fresh oat milk.
Why fresh oat milk makes a better latte
Most shop-bought oat milk is built to survive months on a shelf, not to taste its best in your mug. Fresh oat milk is a different drink entirely. It's lighter and naturally sweet, and it carries spices beautifully instead of masking them.
When you make it yourself, you also control what goes in. That means just oats and water, plus a pinch of salt if you like. Nothing extra. With Milky Plant, you add your oats, fill the water tank and press a button. The machine separates the pulp from the milk for you, so there's no nut bag to squeeze and no mess to clean up.
What you'll need
For the oat milk
- Rolled oats (to the MIN line of your Milky Plant container)
- Fresh water
- A pinch of salt (optional)
For the pumpkin spice latte (makes 1 large or 2 small)
- 250ml fresh oat milk
- 2 tbsp pumpkin purée
- 1 tbsp maple syrup (adjust to taste)
- ½ tsp vanilla extract
- 1 tsp homemade pumpkin spice (see below)
- 1–2 shots of espresso, or 120ml strong brewed coffee
Homemade pumpkin spice blend
- 3 tsp ground cinnamon
- 1 tsp ground ginger
- ½ tsp ground nutmeg
- ¼ tsp ground cloves
- ¼ tsp ground allspice
Mix it once and store it in a jar. It keeps all season.
How to make it
1. Make your oat milk. Add rolled oats to your Milky Plant container, fill the water tank and let the machine do its thing. In a few minutes you'll have a bottle of fresh, creamy oat milk.
2. Build the pumpkin base. In a small saucepan over low heat, whisk the pumpkin purée, maple syrup and spice blend for about a minute until fragrant. Toasting the spices briefly brings out their warmth.
3. Add the milk gently. Pour in your oat milk and vanilla and whisk until smooth. Keep the heat low and warm it through without boiling. This matters for oat milk in particular: high heat causes the oat starches to thicken, which can turn it gloopy.
4. Froth it. Use a milk frother or whisk hard for 30 seconds. You can also pour the milk into a jar and shake it (carefully, with the lid on and a tea towel over it).
5. Pour and finish. Add your espresso to a mug, pour the pumpkin milk over it, and top with a dusting of cinnamon.
Make it your own
- Iced PSL: Skip the heating, shake everything together with ice and pour over cold brew.
- Caffeine-free: Leave out the coffee for a cosy pumpkin spice steamer before bed.
- Richer and creamier: Try an oat and cashew blend in your Milky Plant for a fuller body.
- Chai twist: Add a pinch of cardamom and black pepper to your spice blend.
Autumn without the carton pile-up
There's a hidden cost to seasonal drinks: the cartons. A daily oat milk latte habit can mean several cartons a week going into the bin. Mixed-material cartons are notoriously hard to recycle.
Making plant milk at home cuts that out entirely. You buy your oats in bulk, pour your milk into a reusable glass bottle, and there's nothing left to throw away except the pulp. That pulp works well stirred into porridge, pancakes or pumpkin muffins.
A pumpkin spice latte made with fresh oat milk tastes the way autumn should: warm and gently sweet, with real spice. Once you've tried it, the café version might never taste quite the same again.
