High-protein pumpkin spice latte is an easy fall coffee you can make at home with real pumpkin, warm spices, and ultra-filtered dairy milk. This version skips protein powder and uses the milk itself as the protein source. It makes one large, milk-forward latte in about eight minutes.

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Where the protein comes from

The recipe uses 1½ cups ultra-filtered milk. If your carton lists 13 grams of protein per cup, that amount contributes about 19.5 grams of protein from the milk alone. Check your own label: brands, milk types, and serving sizes vary. This is an ingredient-based estimate, not a lab analysis of the finished drink.

For reference, fairlife’s fat-free ultra-filtered milk label lists 13 grams per cup. You can choose another brand with comparable label values. Regular dairy milk or a plant-based drink changes the protein amount; oat and almond drinks are not equivalent protein swaps. Lactose-free dairy milk still contains milk allergens.

What you need for one large latte

1 1/2 cups ultra-filtered dairy milk, choose a label with 13 g protein per cup
1/2 cup strong brewed coffee, or 2 espresso shots
2 tablespoons plain pumpkin puree, not pie filling
1 teaspoon maple syrup, optional and to taste
1/4 teaspoon pumpkin pie spice
1/4 teaspoon vanilla extract

Choose plain canned pumpkin puree, not sweetened pumpkin pie filling. The spice should be a finely ground pumpkin pie spice blend. Start with the listed amount: adding a large spoonful can make the drink gritty or overpower the coffee. Maple syrup is optional; adjust after tasting rather than treating the quantity as a requirement.

Use a heatproof mug with at least 20-ounce capacity. The milk and coffee total about two cups before pumpkin and foam, so a small coffee cup will overflow. If you prefer a stronger coffee flavor, use the espresso option. Two espresso shots give a smaller final drink than half a cup of brewed coffee.

How to make a smooth pumpkin spice latte

Whisk pumpkin puree, maple syrup if using, pumpkin pie spice and vanilla with a splash of the milk in a small saucepan until smooth.
Whisk in the remaining milk. Warm over medium-low heat, stirring often, until steaming. Do not bring to a rolling boil.
Brew the coffee or espresso. Pour it into a heatproof mug with at least 20-ounce capacity.
Remove the milk mixture from the heat. Whisk vigorously or use a handheld frother with its whisk head submerged, following the appliance instructions. Leave room for foam and splashes.
Pour the warm pumpkin milk into the coffee. Stir, taste, and adjust the optional sweetener. Enjoy fresh. A little pumpkin sediment is normal; stir again as needed.

Whisking the pumpkin into a small amount of milk first makes it easier to disperse. Real pumpkin contains solids, so this will not behave exactly like a coffee-shop syrup drink. Some settling is normal. For a smoother cup, pass the warm mixture through a fine sieve before frothing, understanding that this removes some pumpkin solids.

Hot, iced, or decaf

For the hot version, warm gently and stir often so milk does not scorch. A frother adds air; it is not necessary for protein or flavor. A small whisk works too. Do not shake hot liquid in a sealed jar, and do not use a closed personal blender with hot liquid unless the manufacturer specifically permits it.

For an iced version, whisk the pumpkin and spice with a small splash of the cold milk, then whisk in the rest. Add cooled coffee and ice in a large glass. It will be less foamy, and the spice may settle faster. Stir before drinking. If you warm the mixture to help dissolve the spice, chill it promptly before adding ice rather than leaving it on the counter.

For decaf, use decaffeinated coffee or espresso. Caffeine varies with the coffee, brew method, and serving size; this recipe does not assume a fixed caffeine amount. Keep the drink milk-forward or change the coffee strength according to your preference.

Keep the ingredient list simple

This latte is designed around a few groceries: milk, coffee, pumpkin puree, and spice. A full can of pumpkin makes more than one drink. Use the rest in pumpkin overnight oats, following the can’s refrigeration instructions after opening. Portioning leftover puree for freezing can also help avoid waste; label the date and use packaging suitable for the freezer.

For breakfast, pair the latte with a meal that suits your appetite rather than assuming a drink is a complete breakfast. Try banana overnight oats or browse our recipe collection. Our fall meal prep guide can help you put a small routine together.

Tools, if your kitchen needs them

You do not need an espresso machine. Strong brewed coffee and a whisk are enough. If you are replacing a tool, compare handheld milk frothers, large heat-safe coffee mugs, or small stainless steel whisks. Check capacity, hot-liquid suitability, and cleaning instructions. These are shopping comparisons, not claims of hands-on testing.

Storage and common questions

Can I make it ahead?

It is best freshly mixed. If preparing a cold milk-and-pumpkin base, keep it covered at 40°F or below, follow the shortest ingredient storage instruction, and use it the next day for best quality. Do not leave dairy drinks at room temperature for more than two hours, or one hour above 90°F. See USDA safe food handling guidance.

Can I add protein powder?

You can, but it changes this recipe and may clump in hot liquid. Follow the powder’s directions for hot drinks and calculate protein from its label. The base recipe already gets its protein from the milk.

Is it dairy-free?

No. The specified ultra-filtered milk is dairy. A suitable soy or other plant drink can change the recipe, but check protein and allergens on the carton instead of assuming the same result.