Salted Caramel Mocha Frappé
Uses Mocha Sauce — 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
StandardIngredients
- 2oz espresso, freshly pulled (or 1/3 cup strong coffee/cold brew)
- 1 tbsp Mocha Sauce (make a batch ahead of time -- it keeps about 2 weeks in the fridge)
- 1 tbsp Caramel Syrup (make a batch ahead of time -- it also keeps about 2 weeks in the fridge)
- 1.5 cups ice (about 10-12 standard cubes)
- 4oz cold milk
- 1/4 tsp flaky sea salt (such as Maldon), for finishing
- Optional: whipped cream and a caramel drizzle for topping
Steps
- 1.Make a batch each of Mocha Sauce and Caramel Syrup ahead of time if you haven't already -- both keep about 2 weeks in the fridge.
- 2.Pull a double shot of espresso (or brew strong coffee/cold brew) -- no need to cool it first.
- 3.Add the espresso, mocha sauce, caramel syrup, ice, and cold milk to a blender.
- 4.Blend on high for 30-45 seconds until smooth and slushy with no ice chunks left.
- 5.Pour into a 16oz glass and finish with a pinch of flaky sea salt sprinkled directly on top -- this is what makes it "salted," a finishing touch rather than salt blended through the whole drink. Add whipped cream and a caramel drizzle if using, then a second small pinch of salt on top of that.
Swap the milk
This recipe is written with Kirkland Signature Organic A2 Whole Milk (4oz). Pick a different milk to see the cost and calories update below.
Milk: Kirkland Signature Organic A2 Whole Milk
Cost per drink
$0.62
Calories per drink
141
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.
Our Salted Caramel Mocha pairs real chocolate and real browned-sugar caramel, finished with flaky salt on top instead of stirred through. This blends that same pair with espresso, milk, and ice into a proper slushy frappé, still finished with the same salt step.
Make Both Bases First (Just Once)
This recipe assumes you already have a jar each of Mocha Sauce and Caramel Syrup in the fridge — both quick batches that each make about 12 drinks’ worth and keep about 2 weeks.
Building the Frappé
- Pull a double shot of espresso (about 2oz), or brew strong coffee/cold brew instead.
- Add the espresso, 1 tbsp of the mocha sauce, 1 tbsp of the caramel syrup, 1.5 cups of ice, and 4oz cold milk to a blender.
- Blend on high for 30-45 seconds until smooth and slushy.
- Pour into a 16oz glass and finish with a pinch of flaky sea salt sprinkled right on top — real flaky salt, not blended in, is what gives you distinct bursts of salt against the sweet chocolate and caramel. Add whipped cream and a caramel drizzle if using, then a second small pinch of salt on top of that.
Both bases together cost about $1.85 total to make (~$1.30 for the Mocha Sauce batch, ~$0.55 for the Caramel Syrup batch) — the same pair of jars behind the latte version. The flaky salt finish adds essentially nothing to the cost.
Assumptions: grande-size blended drink, specialty-menu pricing for a two-flavor combo Frappuccino-style drink, dairy milk, $16/lb specialty beans or equivalent grocery beans, a standard flaky sea salt brand. No seasonal ceiling — at 5 a week over the site’s standard 48-week year, that’s roughly $1,531/year back in your pocket versus the café version. The $7.00 café baseline is the average of two real, dated receipts (9/29/2026) from two different store locations — $6.90 and $7.10 — for a grande hot seasonal specialty drink, not a modeled national average.
Swaps & Notes
- No espresso machine? Strong cold brew or a moka pot shot both work fine.
- Don’t have flaky sea salt? A very small pinch of fine sea salt works, but flaky salt (Maldon is the common brand) gives you visible, crunchy crystals instead of dissolving instantly.
- Want it more chocolate-forward or more caramel-forward? Shift the ratio — 1.5 tbsp mocha sauce + 0.5 tbsp caramel syrup leans chocolate, or the reverse leans caramel.
- Prefer it poured over ice instead of blended? See the Salted Caramel Mocha and use its Hot/Iced toggle — the salt still goes on as a finishing touch either way.
- Watching sugar? Swap in the Sugar-Free Mocha Sauce and Sugar-Free Caramel Syrup (same 1 tbsp each method) for a lower-sugar build — the flaky salt finish works the same either way.
Recipe Card Summary
Salted Caramel Mocha Frappé
- 2oz espresso + 4oz milk + 1 tbsp Mocha Sauce + 1 tbsp Caramel Syrup (both made ahead) + 1.5 cups ice, blended, finished with flaky salt
- Prep time: 5 minutes (after both bases are made) · Total: 5 minutes
- Cost: ~$0.62/drink vs. $7.00 café equivalent
FAQ
Do I need a whole new syrup for this, or does it reuse the latte’s jars?
It reuses the same 1 tbsp each of Mocha Sauce and Caramel Syrup behind the latte version, plus a pinch of flaky salt on top — this page just blends instead of pours.
Does the sea salt add calories?
No — salt has no calories, so the finishing pinch doesn’t change the 141-calorie total from the mocha sauce and caramel syrup portions. It only changes flavor, and adds about 2 cents to the cost.
Can I make this without a blender?
Yes — the iced Salted Caramel Mocha uses the exact same espresso, milk, and syrup quantities poured over ice instead of blended.
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