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    StandardRecipe

    Cookie Butter Banana Latte

    The BYOB Team5 min1 drink (from a batch each of Cookie Butter Syrup and Banana Bread Syrup)$0.94/drink226 cal/drink

    Uses Cookie Butter 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, steamed or frothed
    • 1 tbsp Cookie Butter Syrup (make a batch ahead of time -- it keeps about 2 weeks in the fridge)
    • 1 tbsp Banana Bread Syrup (make a batch ahead of time -- it keeps about 2 weeks too)

    Steps

    1. 1.Make a batch each of Cookie Butter Syrup and Banana Bread Syrup ahead of time if you haven't already.
    2. 2.Pull a double shot of espresso (or brew strong coffee) directly into your serving cup.
    3. 3.Stir in 1 tbsp of the cookie butter syrup and 1 tbsp of the banana bread syrup while the espresso is still hot, until both are fully combined.
    4. 4.Steam or froth 8oz of milk to about 150°F and pour over the espresso 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

    $0.94

    Calories per drink

    226

    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.

    Biscoff-and-banana is a real, well-established baking pairing — “Biscoff banana bread” recipes have drawn hundreds of reviews and comments online — and a social-media-sourced “Banana Pudding Cookie Butter Latte” already layers cookie butter syrup and cinnamon into an espresso drink with a banana element. This is a genuine, if moderate-signal, pairing rather than a slam-dunk branded product like several of this site’s other crosses — flagged here plainly rather than oversold.

    Two Real Bases, Not a New Fused Syrup

    This drink combines two syrups this site already has: 1 tbsp Cookie Butter Syrup and 1 tbsp Banana Bread Syrup, split evenly. No new syrup needed.

    Building the Latte

    1. Pull a double shot of espresso (about 2oz) directly into your cup, or brew a strong coffee/moka pot equivalent.
    2. Stir in 1 tbsp Cookie Butter Syrup and 1 tbsp Banana Bread Syrup while the espresso is still hot.
    3. Steam or froth 8oz of milk to about 150°F and pour it over the espresso mixture.
    Chain Flavored Latte vs. Home Version
    Chain-size flavored latte (tax included)~$6.50
    Home cookie butter banana latte (espresso, milk, both bases)~$0.94
    Savings per drink$5.56

    Assumptions: grande-size flavored latte, chain pricing, dairy milk, $16/lb specialty beans or equivalent grocery beans. At 5 drinks a week over the site’s standard 48-week year, that’s roughly $1,334/year back in your pocket.

    Swaps & Notes

    Recipe Card Summary

    Cookie Butter Banana Latte

    • 2oz espresso + 8oz steamed milk + 1 tbsp Cookie Butter Syrup + 1 tbsp Banana Bread Syrup (both made ahead)
    • Prep time: 5 minutes (after both bases are made) · Total: 5 minutes
    • Cost: ~$0.94/drink vs. ~$6.50 chain equivalent

    FAQ

    Is this a real pairing, or did you invent it?

    Real but moderate signal — Biscoff banana bread is a well-established baked good, and a social-media “Banana Pudding Cookie Butter Latte” already combines the drink elements, though no major brand or chain sells this exact combination yet.

    How is this different from your Banana Coconut or Banana Mocha Lattes?

    Those pair Banana Bread Syrup with coconut and chocolate respectively; this drink pairs it with Cookie Butter instead — a warmer, spiced-cookie direction.

    Can I use the sugar-free versions of either base?

    Yes — swap in Sugar-Free Cookie Butter Syrup and/or Sugar-Free Banana Bread Syrup 1:1; the ratios don’t change.

    Keep exploring

    Browse by ingredient tier

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

    Browse more Latte recipes →