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All the delicious flavor of key lime pie – even the buttery graham cracker crust – in cool, creamy popsicle form. Made with Greek yogurt and sweetened naturally with honey for a wholesome, sugar-free summer treat.

Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.

The story of these key lime pie popsicles actually starts with a different treat. Well, not so different – just a standard-issue key lime pie.

You see, as I’ve mentioned probably too many times already, maybe because I’m ridiculously happy about it, my step-daughter is staying with us for a bit. For several years running her birthday request has been not a cake, but a key lime pie.

The first year, this required some research and experimentation on my part. (I was concerned that the filling was insufficiently vivid and in a scramble actually added green food coloring. It was, to be honest, hideous. Live and learn.)

Fortunately, at this point I’ve nailed down the perfect simple key lime pie recipe. So although her birthday was earlier in the year, I can’t miss this opportunity to make a belated birthday pie. The only problem? Insufficient graham crackers.

Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.

Now, living in Belgium, we don’t want for much. Local grocery stores like Carrefour and Delhaize carry everything you need, and the farmers markets are incredible – amazing fruit and veggies, plus bread, eggs, meat, and cheese from relatively small local vendors. The only thing we miss is the occasional “American” goodie – most of them decidedly not great for you, ha! We’re talking Oreos, Triscuits, and …. graham crackers.

Now we can buy all those American treats at a base not too far away where we are lucky to enjoy shopping privileges, but given the distance (and the toddler) we try not to make that trip more often than necessary.

Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.

Thus I found myself with a serious and urgent desire to produce creamy key lime dessert goodness, and about four graham crackers left in the house – well short of what I’d need for a full pie crust.

Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.

Key lime pie popsicles aren’t exactly a revolutionary idea, but a lot of the most popular recipes on the interwebs rely on sweetened condensed milk. Don’t get me wrong, there’s a time and place for that particular form of deliciousness (like pie!) but these popsicles are so delicious with much healthier Greek yogurt. Why not make a treat you can feel good about?

Add a few tablespoons of honey – more or less to taste, of course – some like it tart! – lime juice and zest, whisk, and go. The graham cracker “crust” isn’t strictly necessary, but makes a supremely satisfying crunchy treat when you get to the bottom of the popsicle. I had just about 4 graham crackers, remember? That turned out to be the perfect amount for a batch of popsicles. It was fate!

Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.
Key lime pie popsicles | Wholesome citrus popsicles with Greek yogurt, naturally-sweetened with honey, sugar-free.

Is it just me, or does anyone else physically shiver every time they see a picture of a popsicle with a clean bite out of it!? Brrrr! I got a chill just thinking about it.

One final recipe note: frozen treat molds are great – I have and love this one – but don’t be deterred if you don’t have one. Wondering how to make popsicles without a mold? Here’s a list of 5 simple ideas.

4.82 from 11 votes

Naturally-Sweetened Key Lime Pie Popsicles

By Monica Lensink
Prep: 10 minutes
Cook: 3 hours
Chill Time: 3 hours
Total: 3 hours 10 minutes
Servings: 8 popsicles
All the delicious flavor of key lime pie – even the buttery graham cracker crust – in cool, creamy popsicle form. Made with Greek yogurt and naturally-sweetened with honey, these key lime pie popsicles are also a healthy treat you can feel virtuous about eating or sharing.
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Ingredients 

  • 4 large graham cracker rectangles
  • 2 tablespoons butter, melted
  • 1 1/2 cups plain Greek yogurt
  • 4 tablespoons honey
  • 6 tablespoons key lime or regular lime juice, from about 12 key limes or 3 regular
  • 3 teaspoons key lime or regular lime zest

Instructions 

  • Place graham crackers in a food processor or tightly-sealed zip-top bag and crush into fine crumbs. Pour out into a small bowl, add melted butter, and stir with a fork to combine. Set aside.
  • In a medium bowl, combine the yogurt, honey, lime juice, and zest. Whisk until smooth and evenly combined.
  • Divide the yogurt mixture evenly between popsicle molds, leaving about 3/4 inch at the top of each one. Spoon a small amount of the graham cracker mixture onto the top of each popsicle (which will, of course, become the bottom) and pack it down lightly with your fingers. Cover, insert popsicle sticks, and freeze until solid, at least 3-4 hours.

Notes

  • Be sure to zest the limes before juicing them, otherwise zesting will be much more difficult.
  • Adapted from The Wooden Skillet 

Nutrition

Calories: 110kcal, Carbohydrates: 15g, Protein: 4g, Fat: 3g, Saturated Fat: 1g, Cholesterol: 9mg, Sodium: 85mg, Potassium: 79mg, Sugar: 11g, Vitamin A: 85IU, Vitamin C: 2.2mg, Calcium: 47mg, Iron: 0.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Tried this recipe?Mention @nourishandfete or tag #nourishandfete!
Image of Monica Lensink.

Hi! I'm Monica

Just an everyday Mom who checked out of my 9-to-5 to make a living being obsessed with home-cooked dinners. Our lives are as busy as any family, but dinner is the one thing I usually have under control, and this is where I share all our favorites with you!

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4.82 from 11 votes (2 ratings without comment)

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37 Comments

  1. lauren says:

    Yessss! I love key lime pie! These look so incredibly good, I love the graham cracker treat at the bottom.

    1. Monica says:

      Thanks, Lauren! Totally agree – that’s my favorite part of the whole thing. 😉

  2. cookilicious says:

    This reminds me of strawwberry cheesecake popsicle that i made the othger day. I used cereal for the base. Love your idea to use graham crackers! pinned this recipe…love your pictures too.

    1. Monica says:

      Strawberry cheesecake popsicles sound tasty! And thank you so much for the kind words!

  3. Jeni @ Coquette Kitchen says:

    I adore key lime pie and I also have a teething 11 month old, so I think these could be happening in my house, lol. No dairy sensitivities here either, so I am glad you put the yogurt in!

    1. Monica says:

      Ooooh… sounds like these could work for you on multiple levels! Good luck with the teething! My guy just turned two and is the world’s slowest teether, I’m convinced, so I feel for ya!

  4. Marissa says:

    This looks amazing! I’m making it for my next get together.

    1. Monica says:

      Hooray! I’d love to know how they turn out for you!

  5. Emily says:

    Key lime pie on a stick….so delicious what a brilliant idea!

  6. Bintu - Recipes From A Pantry says:

    I adore key lime pie, and these popsicles look so delicious. YUM

  7. Ginny McMeans says:

    How did you know key lime pie was my favorite! Seriously, these sound amazing. Love your ‘crust on the bottom too 🙂

  8. Lindsey, Lito Supply Co. says:

    First, your photos are gorgeous. Second, these sound delicious! I’m a sucker for anything key lime.

  9. Karen @ Seasonal Cravings says:

    I can’t believe how simple yet yummy this dessert looks! I love the idea of a key lime flavor. Summer on a stick!

    1. Monica says:

      Thanks, Karen! I totally agree – so nice to have a dessert that’s yummy, pretty good for you, and EASY!

  10. Garlic + Zest says:

    You threw me for a loop with the peanut butter with graham crackers! Not that I don’t love peanut butter… These popsicles look completely yummy. I think you should just keep these in rotation for the rest of the summer…

    1. Monica says:

      Hi Lisa! The crust on these is just graham crackers with regular butter. Peanut butter is intriguing, but I agree, that might get a little … sticky! Glad you like them, and yes, there are definitely more batches in our future! Take care. 🙂