7 Brew Key Lime Pie Lemonade
Toasted Marshmallow + White Chocolate
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Customizations Included
The 7 Brew Key Lime Pie Lemonade is a caffeine-free, iced flavored lemonade built on the 7 Brew fresh lemonade base and layered with toasted marshmallow syrup and white chocolate sauce to mimic the graham-and-meringue dessert it is named after. A Medium 24oz comes in at 280 calories with 68g of carbs, 66g of sugar, 0g of fat, 1g of protein and 0mg of caffeine, and it costs $4.75. Sizes run from a Kids 10oz at $2.45 up to a Large 32oz at $5.50 for 420 calories.
Lemonades are one of the most underrated corners of the 7 Brew menu. 7 Brew is a drive-thru-only chain out of Rogers, Arkansas, and while the brand is famous for the 7 Originals espresso lineup, the lemonade board is where the crew gets genuinely creative. Every 7 Brew lemonade starts with the same tart lemonade base, gets pumped with flavor syrups and sauces, then is poured over a full cup of ice and stirred - never blended. That means no slush, no smoothie thickness, just a bright, shakeable, fully caffeine-free drink you can hand to a kid in the back seat.
What makes the Key Lime Pie version different from a plain lime lemonade is the dessert engineering. Instead of just stacking more citrus, 7 Brew leans on toasted marshmallow syrup for the browned, torched-meringue note and white chocolate sauce for the buttery, creamy crust element. The lemonade base supplies all the sharp lime-pie acidity on its own. Because that white chocolate sauce is dairy-based, this drink carries a Milk allergen even though it looks like a clear yellow lemonade - a detail that surprises a lot of first-time orderers and one worth knowing if you have a dairy allergy. The result sits somewhere between a lemonade and a liquid slice of pie, and it is the single best non-coffee order on the board for people who want dessert flavor without any caffeine at all.
Key Lime Pie Lemonade — Quick Facts
7 Brew Key Lime Pie Lemonade Nutrition Facts
Per serving · Based on a 2,000 calorie diet
Here's what your drink looks like in simple, everyday terms
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Dietary & Health Tags
Information for Key Lime Pie Lemonade
Allergen Information
This product contains the following known allergens. All drinks are prepared in a shared facility.
What Does the 7 Brew Key Lime Pie Lemonade Taste Like?
The first thing that hits is not the lime - it is the aroma. Lift the lid or take the straw close and you get a warm, sugary, almost campfire smell from the toasted marshmallow syrup, which is a strange and delightful thing to smell coming out of a cup of lemonade.
The first sip is sharp. The 7 Brew lemonade base is genuinely tart, and it lands on the front of the tongue with real citrus bite that reads more like a squeeze of key lime than a bottled lime candy. About a second later the toasted marshmallow rolls in behind it, rounding off the acid edge with a soft, browned-sugar sweetness that tastes like the caramelized top of a torched meringue. The white chocolate sauce is the finish - it coats the tongue with a buttery, vanilla-heavy creaminess that convincingly stands in for graham cracker crust and condensed milk.
Texture-wise this is thin and refreshing, not creamy. Because the white chocolate sauce is a sauce rather than dairy milk, it dissolves into the lemonade instead of thickening it, so you get dessert flavor with a crisp, drinkable body. Give it a stir every few sips or the sauce settles at the bottom and the last inch turns syrupy.
The finish is where the pie illusion holds strongest: tart up front, creamy-sweet on the back end, and a faint toasted sugar aftertaste that lingers for a good ten seconds. It is sweet - noticeably sweet at full pumps - but the lemon acidity keeps it from going flat or cloying the way a shake would.
What's Actually in the 7 Brew Key Lime Pie Lemonade?
Ingredients may vary by location. Always confirm with your barista.
Caffeine Content
This drink is completely caffeine-free (0mg in all sizes). Safe for children, pregnant women, and anyone avoiding caffeine.
How to Order the Key Lime Pie Lemonade for the First Time
Order a Medium 24oz Key Lime Pie Lemonade half-sweet on your first try. That combination gives you the full flavor architecture - tart lemonade, toasted marshmallow, white chocolate - without the 66g of sugar that a full-sweet Medium carries. Half-sweet drops it to roughly 140 calories and about 33g of sugar, and most regulars say the lime actually tastes more like real key lime once the syrup load comes down.
Two things to know before you pull up. First, this is a stirred lemonade, not a blended slush, so do not expect smoothie texture - if you want it thicker, ask for it blended and the crew will run it through the blender for you. Second, it contains a dairy-based white chocolate sauce, so it is not vegan or dairy-free despite looking like plain lemonade.
If you are ordering for a car full of people, this is the safest pick on the board: 0mg of caffeine in every size means nobody gets wired, and the flavor is familiar enough that even picky drinkers finish it. Ask for a straw and a lid stir, and if you want it a little more sour, tell them light on the white chocolate.
Pro tip: Don't be afraid to ask your brewista for recommendations — they love helping first-timers!
Available Ways to Order
See how you can customize your Key Lime Pie Lemonade.
Small tweaks you can ask for at the window — same flavor, fewer calories
Same great taste, way less sugar
Ask for sugar-free syrup in any flavor
More energy with barely any extra calories
Ask for an extra shot of espresso
Want to calculate exact calories?
Try our full Calorie Calculator with 200+ drinks
* Calorie savings are estimates based on standard modifications. Actual values may vary based on ingredients and preparation.
Starbucks & Dutch Bros Equivalent
How to get a drink similar to the Key Lime Pie Lemonade at other coffee chains
Order the closest equivalent and ask for matching syrups.
7 Brew uses a breve (half-and-half) base while Starbucks uses 2% milk by default. 7 Brew is typically creamier and sweeter.
Order the closest equivalent and ask for matching syrups.
Dutch Bros tends to run slightly sweeter. Both are drive-thru only chains with a similar vibe.
7 Brew Large (32oz) is typically less expensive per ounce than Starbucks Venti (24oz).
This is a hot-afternoon drink first and a dessert drink second. Because it carries 0mg of caffeine in all four sizes, it works at 4pm on a 95-degree day, at 8pm after dinner, or as a late-night drive-thru run without touching your sleep - which is exactly why it moves so well in the summer months and in the evening rush. It is also the go-to when you have already had your coffee. Plenty of regulars grab a Brunette or a Cold Brew in the morning and come back for a Key Lime Pie Lemonade in the afternoon specifically because they do not want a second caffeine hit. With 99g of sugar in a Large, though, this is not an all-day sipper - if you are drinking it in the afternoon and you want to avoid a sugar crash before dinner, get the Small 16oz at 210 calories or order it half-sweet.
How to Order
Follow these simple steps at your nearest 7 Brew drive-thru
Pro Tip: Download the 7 Brew app to save your order as a favorite and easily earn rewards with every visit.
Is the Key Lime Pie Lemonade Suitable for Kids?
Contains 0mg caffeine in all sizes. Safe for children per AAP guidelines which recommend no caffeine for children under 12.
Reviews for Key Lime Pie Lemonade
How to Make the Key Lime Pie Lemonade at Home
- 10 oz cold water
- 2 oz fresh lemon juice (about 1 large lemon)
- 0.5 oz bottled key lime juice (Nellie and Joes Key West Lime Juice preferred)
- 2 tbsp granulated sugar or 1.5 oz simple syrup
- 1 oz Torani Toasted Marshmallow Syrup (about 3 pumps)
- 0.5 oz Torani White Chocolate Sauce or Monin White Chocolate Sauce (about 1.5 pumps)
- 2 cups ice
- Optional garnish: 1 tsp crushed graham cracker and a lime wheel
In a cocktail shaker or 32oz mason jar, combine the water, lemon juice, key lime juice and sugar. Shake or stir 20 seconds until the sugar fully dissolves - do this before adding anything else or the sugar will not incorporate.
Add the white chocolate sauce to the liquid and shake hard for 15 seconds. Adding sauce to liquid first prevents the clumping you get when you pour sauce over ice.
Add the toasted marshmallow syrup and stir to combine.
Fill a 24oz cup to the top with ice and pour the mixture over it.
Stir once more from the bottom, then garnish with crushed graham cracker on the rim and a lime wheel.
For a blended version, add all liquids plus 2 cups ice to a blender and run 30 seconds for a frozen key lime slush.
Use sugar-free syrups and skip whipped cream to save 100-150 calories.
Is This Drink Right For You?
Quick guide to help you decide if the Key Lime Pie Lemonade fits your taste and lifestyle
Light, refreshing, and easy on the waistline.
Every 7 Brew drink comes in 4 sizes — here's how they compare so you can pick the right one
Pro Tip
Not sure which size to get? Medium (24oz) is the sweet spot — enough to enjoy without overdoing it. If you're watching calories, go Small. If you need fuel for the whole day, go Large.
Your Key Lime Pie Lemonade has 54 calories — here's how much activity it takes to work them off
How we calculate this
Times are estimated for a 155 lb (70 kg) person at moderate intensity. Your actual burn time will vary based on your weight, age, and effort level. A 5-minute run or a 18-minute yoga session — the choice is yours!
Common Questions
How many calories are in a 7 Brew Key Lime Pie Lemonade?
Does the 7 Brew Key Lime Pie Lemonade have caffeine?
Is the 7 Brew Key Lime Pie Lemonade dairy-free or vegan?
How much sugar is in a 7 Brew Key Lime Pie Lemonade?
What does the 7 Brew Key Lime Pie Lemonade actually taste like?
The Key Lime Pie Lemonade is just one option. Browse the complete Seven Brew menu to see every drink with prices and calories.
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