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    StandardRecipe

    Protein Ube Latte

    The BYOB Team5 min1 drink (from a batch of Ube Syrup that makes about 10 servings)$2.47/drink387 cal/drink

    Uses Ube Syrup — make a batch ahead of time; it keeps in the fridge for a week or two, so you won't need to make it again for every drink.

    Ingredients & steps

    Standard

    Written hot. Switch to see the iced version's ingredients and steps.

    Ingredients

    • 2oz espresso (or 1/3 cup strong coffee/moka pot equivalent)
    • 8oz milk (dairy or coconut milk both work here -- see the milk-swap options)
    • 1 scoop (about 30g) whey protein powder, vanilla or unflavored
    • 2 tbsp Ube Syrup (make a batch ahead of time -- it keeps about 2 weeks in the fridge)

    Steps

    1. 1.Whisk the whey protein into the cold milk in a separate cup until fully smooth, before any heat is involved.
    2. 2.Pull a double shot of espresso (or brew strong coffee) directly into your serving cup.
    3. 3.Stir 2 tbsp of the ube syrup into the hot espresso until fully combined.
    4. 4.Steam or froth the protein-milk mixture to about 150°F and pour it over the espresso-syrup mixture.
    5. 5.Serve immediately.

    Swap the milk

    This recipe is written with Kirkland Signature Organic A2 Whole Milk (8oz). Pick a different milk to see the cost and calories update below.

    Milk: Kirkland Signature Organic A2 Whole Milk

    Cost per drink

    $2.47

    Calories per drink

    387

    Not medical or nutrition advice. Calorie figures on this page are estimates based on typical ingredient values, not a lab analysis of your exact batch — they'll shift with the brand of milk, syrup, or protein powder you actually use. "Ingredient-Honest" and "sugar-free" describe what's in the recipe, not a health claim. If you're managing diabetes, a caffeine sensitivity, pregnancy, or another condition, check with a doctor or dietitian before making a recipe part of your routine. Read the full disclaimer.

    This is our regular Ube Latte with one change: a scoop of whey protein whisked into the milk before it’s steamed. Same real ube halaya syrup, same vivid purple color — just built to also cover a meaningful chunk of your day’s protein.

    Building the Latte

    1. Whisk 1 scoop of whey protein into 8oz of cold milk in a separate cup until completely smooth.
    2. Pull a double shot of espresso (about 2oz) directly into your cup, or brew a strong coffee/moka pot equivalent.
    3. Stir in 2 tbsp of Ube Syrup while the espresso is still hot.
    4. Steam or froth the protein-milk mixture to about 150°F and pour it over the espresso-syrup mix.
    Café Protein Ube Latte vs. Home Version
    Café ube latte with a protein add-on~$7.05
    Home protein ube latte~$2.47
    Savings per drink$4.58

    Assumptions: grande-size drink, national-average café pricing for a specialty flavored latte plus a protein-powder add-on charge, dairy milk, an 8oz jar of ube halaya at typical specialty-grocery pricing (see the Ube Syrup recipe for the full breakdown), whey protein at ~$0.88/scoop. At 5 protein ube lattes a week over the site’s standard 48-week year, that’s roughly $1,099/year back in your pocket versus the café version.

    Swaps & Notes

    • No espresso machine? A moka pot or strong AeroPress shot works fine.
    • Want it richer and more dessert-like? Coconut milk (dairy or the carton coconut milk beverage listed in the milk-swap options) is a real, common pairing with ube in Filipino desserts, and works well with the protein blended in too.
    • Iced version: use the Hot/Iced toggle above the ingredients — less milk (4oz cold, shaken with the protein, instead of 8oz steamed).
    • Protein total: about 24g from the whey scoop, plus roughly 8g from the 8oz of dairy milk — around 32g total (28g on the iced 4oz-milk version).

    Recipe Card Summary

    Protein Ube Latte

    • 2oz espresso + 8oz steamed milk (protein blended in) + 2 tbsp Ube Syrup (made ahead)
    • Prep time: 5 minutes (after the syrup is made) · Total: 5 minutes
    • Cost: ~$2.47/drink vs. ~$7.05 café protein ube latte · ~32g protein

    FAQ

    Is this made with real ube, or just purple food coloring?

    Real ube — the syrup behind this drink is thinned from actual ube halaya (purple yam jam), the same syrup behind our regular Ube Latte, not food coloring standing in for a flavor.

    Do I need to make the syrup every time I want this drink?

    No — one batch keeps about 2 weeks in the fridge and covers roughly 10 drinks.

    Why does this cost more than your other protein lattes?

    Real ube halaya is a specialty ingredient, not a pantry staple like sugar or cocoa powder — the syrup itself runs about $0.77/serving versus $0.05-$0.15 for most of our other syrups. It’s still a strong savings story against a roughly $7 café protein ube latte.

    Browse by ingredient tier

    Or skip this drink and explore every recipe in the Ingredient-Honest, Standard, or Sugar-Free lineup.

    Browse more Protein Coffee recipes →