The bright and zesty aroma of key lime can instantly transport me to a sun-kissed afternoon, basking in the warmth of summer. That’s the magic behind my scrumptious Key Lime Pie Chia Pudding—a deliciously creamy dessert crafted with wholesome ingredients that makes indulgence guilt-free. Not only is this no-bake delight vegan, gluten-free, and paleo-friendly, but it also offers a delightful twist on a classic favorite that will impress your guests and leave them wanting more. With minimal prep time and a smooth, satisfying texture, this recipe is perfect for those busy weeknights when you crave something sweet yet nutritious. Have you ever tasted something so refreshing that it instantly brightens your day? Dive in and explore how this enticing treat can bring a slice of sunshine to your kitchen!

Why is This Pudding So Special?
Guilt-Free Indulgence: This Key Lime Pie Chia Pudding delivers a flavor-packed experience without the extra calories, making it perfect for health-conscious dessert lovers.
Nutritious Yet Delicious: Packed with omega-3s from chia seeds and nutrient-dense ingredients, it satisfies your sweet cravings while nourishing your body.
Quick Prep Time: With just a few minutes of preparation and minimal cooking required, it’s your perfect solution for last-minute treats.
Versatile Options: Feel free to customize it! Swap in different milks or sweeteners, or even add your favorite fruits like berries for a delightful twist. You could also enjoy a refreshing drink alongside, like Watermelon Lime Mint.
Crowd-Pleasing Delight: Serve it in individual jars for elegant presentations at gatherings, and watch your guests rave about this light and luscious treat!
Key Lime Pie Chia Pudding Ingredients
For the Pudding Base
- Chia Seeds – These tiny powerhouses provide structure and thickness for your pudding, ensuring it’s perfectly creamy!
- Almond Milk – Acts as the liquid base for the chia pudding; feel free to swap it with any nut milk or oat milk you prefer.
- Coconut Milk – Adds a rich creaminess; for the best texture, opt for full-fat, but light coconut milk works if you want to reduce calories.
- Maple Syrup – A natural sweetener that complements the pudding beautifully; honey or agave syrup are tasty substitutes, but keep in mind they’re not vegan.
For the Key Lime Mousse
- Lime Juice & Zest – These are essential for capturing the zesty key lime flavor that we all love; regular limes can substitute if key limes aren’t available.
- Cashews – These lend a creamy texture and protein-rich goodness to the mousse; remember to soak them overnight for easier blending.
- Matcha Powder (optional) – This adds a pop of color and subtle earthiness; you can skip it if you don’t have any on hand.
Every ingredient in this Key Lime Pie Chia Pudding serves a purpose, making it not just a delicious dessert but a wholesome one as well!
Step‑by‑Step Instructions for Key Lime Pie Chia Pudding
Step 1: Prepare Chia Pudding
In a mixing bowl, combine chia seeds, almond milk, coconut milk, and maple syrup. Stir thoroughly until the ingredients are well combined and the chia seeds are evenly distributed. Cover the bowl and refrigerate it for at least 2 hours, or preferably overnight, allowing the chia seeds to absorb the liquid and thicken into a pudding-like consistency.
Step 2: Make Key Lime Mousse
While the chia pudding sets, gather your ingredients for the key lime mousse. In a high-speed blender, add soaked cashews, lime juice, lime zest, and coconut milk. Blend on high until the mixture is smooth and creamy, scraping down the sides occasionally to ensure everything is well blended. If desired, sprinkle in matcha powder for an extra touch of flavor and beautiful color, then blend again briefly to combine.
Step 3: Assemble the Dish
Once the chia pudding has thickened, remove it from the refrigerator. Divide the creamy chia pudding into serving jars or cups, filling each halfway. Carefully spoon the key lime mousse on top of the chia pudding, layering it beautifully. Ensure a smooth transition between the pudding and mousse for an appealing look.
Step 4: Final Chill
Cover the assembled jars with lids or plastic wrap and return them to the refrigerator. Chill for at least 2 more hours, letting the flavors meld together. The final resting time will ensure that the pudding and mousse set nicely, giving you that perfect creamy texture when you’re ready to serve.
Step 5: Serve and Garnish
When you’re ready to serve your delicious Key Lime Pie Chia Pudding, remove the jars from the refrigerator. Optionally, garnish each pudding with a sprinkle of extra lime zest or fresh berries for added color and flavor. Dig in to enjoy this refreshing treat chilled, relishing in the bright and zesty flavors that will lighten up your day!

Key Lime Pie Chia Pudding Variations
Feeling inspired to customize your Key Lime Pie Chia Pudding? Explore these delightful twists that will make your dessert even more exciting!
- Coconut Milk: Swap almond milk for coconut milk for a creamier, tropical flavor experience.
- Fruit Toppings: Top your pudding with fresh berries or mango for added flavor and a burst of color.
- Nut-Free Option: Use silken tofu in place of cashews for a smooth, creamy mousse that’s nut-free.
- Lower Sugar: Replace maple syrup with mashed bananas for a naturally sweeter, lower-sugar option.
- Zesty Kick: Add a few drops of lime essential oil to enhance the zesty flavor of your pudding.
- Chocolate Swirl: Drizzle some melted dark chocolate into the mousse for a decadent chocolatey twist.
- Matcha Benefits: For an extra health boost, incorporate a teaspoon of matcha powder in the chia pudding base.
- Dairy-Free Whipped Topping: Finish your pudding with a dollop of coconut cream for a luscious, dairy-free cherry on top!
These variations are not only simple to make but also open the door for tons of flavor combinations. You might also enjoy pairing this treat with something refreshing like Watermelon Lime Mint, or serving with a warm slice of Cheddar Bay Pie for a delightful contrast. Enjoy getting creative in your kitchen!
Expert Tips for Key Lime Pie Chia Pudding
- Soaking Time is Key: Ensure you allow the chia seeds to soak adequately for at least 2 hours; skipping this step risks a runny texture instead of the desired thickness.
- Blending Smoothness: For the mousse, use a high-speed blender for the creamiest consistency. If you don’t have one, blend the cashews until they are very fine before adding other ingredients.
- Storage Matters: When storing, cover the pudding tightly to maintain moisture. This will keep the chia pudding fresh and prevent the mousse from drying out.
- Citrus Choice: If key limes are hard to find, don’t worry! Regular limes work perfectly in this Key Lime Pie Chia Pudding, delivering that zesty flavor you crave.
- Experiment with Toppings: Add fresh fruits or a dollop of whipped coconut cream on top of your pudding before serving. These additions not only enhance flavor but also make your dessert visually appealing!
What to Serve with Key Lime Pie Chia Pudding
Enhancing your dining experience is easy when you complement this delightful dessert with the right accompaniments.
- Fresh Berries: Bright and juicy, they add a burst of freshness that complements the zesty lime flavor beautifully.
- Coconut Whipped Cream: A light, airy topping that adds a rich creaminess, balancing the dessert’s tanginess.
- Crunchy Granola: This adds a satisfying crunch and nutty flavor, creating a wonderful texture contrast with the creamy pudding.
- Mint Leaves: A sprinkle of fresh mint leaves elevates the pudding’s flavor while adding a refreshing aroma to each bite.
- Tropical Fruit Salad: Combine your favorite fruits like mango and pineapple for a light, refreshing side that mirrors the pudding’s flavors.
- Iced Herbal Tea: A chilled tea, such as hibiscus or lemongrass, offers a soothing contrast to the tartness of the pudding.
- Chocolate Drizzle: For a delightful twist, consider a thin drizzle of dark chocolate over the mousse for an indulgent yet balanced touch.
- Citrus Sorbet: A scoop of lemon or lime sorbet brings an extra zing, enhancing the dessert’s bright and zesty profile.
- Sparkling Water: A refreshing alternative, sparkling water keeps things light and palate-cleansing after this creamy treat.
- Nuts or Seeds: Sprinkle some toasted nuts or seeds on top for added nutrition and crunch—the perfect finishing touch to elevate your dessert!
Make Ahead Options
These Key Lime Pie Chia Pudding cups are an excellent choice for meal prep, saving you time on busy days! You can prepare the chia pudding base up to 24 hours in advance by mixing chia seeds, almond milk, coconut milk, and maple syrup, then refrigerating it to thicken. To maintain quality, cover the bowl tightly to prevent drying. The key lime mousse can also be made ahead — blend soaked cashews, lime juice, and coconut milk, then store it in an airtight container for up to 3 days. When ready to serve, simply layer the mousse over the set chia pudding, chill for another hour, and enjoy a delightful dessert that’s just as delicious as when freshly made!
Storage Tips for Key Lime Pie Chia Pudding
Fridge: Store your Key Lime Pie Chia Pudding in an airtight container in the refrigerator for up to 1 week. This will keep it fresh and flavorful.
Freezer: If you want to extend the life of this delicious pudding, freeze it for up to 3 months. Just make sure to use a freezer-safe container.
Thawing: To enjoy your frozen chia pudding again, transfer it to the fridge to thaw overnight. Stir well before serving to restore its creamy texture.
Serving Suggestions: For the best taste experience, serve the chilled pudding with fresh berries or a sprinkle of lime zest.

Key Lime Pie Chia Pudding Recipe FAQs
What type of chia seeds should I use?
Absolutely! You can use either black or white chia seeds in this Key Lime Pie Chia Pudding. They provide the same great texture and thickness, so choose whichever you have on hand or prefer!
How long can I store Key Lime Pie Chia Pudding in the fridge?
You can store your Chia Pudding in an airtight container in the fridge for up to 1 week. Be sure to cover it well to keep it fresh and to prevent it from absorbing other fridge odors.
Can I freeze Key Lime Pie Chia Pudding?
Yes, you can! To freeze your pudding, place it in a freezer-safe container and it will last for up to 3 months. When you’re ready to enjoy it, thaw it overnight in the fridge. Make sure to stir well before serving to regain its creamy texture.
What if my chia pudding is too runny?
If your pudding hasn’t thickened enough, it might need more soaking time. Allow it to sit in the fridge for an additional 30 minutes to 1 hour. If it’s still too runny, try adding a bit more chia seeds (1 tablespoon at a time), mixing well, and giving it more time to set until it reaches your desired consistency.
Are there any dietary considerations with Key Lime Pie Chia Pudding?
Yes, this pudding is a fantastic option for various dietary needs! It is vegan, gluten-free, and paleo-friendly. If you have nut allergies, you can substitute almond milk with oat milk or another non-nut alternative. Just be aware that using honey instead of maple syrup will make it non-vegan.

Key Lime Pie Chia Pudding: Guilt-Free Goodness Awaits
Ingredients
Equipment
Method
- In a mixing bowl, combine chia seeds, almond milk, coconut milk, and maple syrup. Stir thoroughly until well combined and the chia seeds are distributed. Cover and refrigerate for at least 2 hours or overnight.
- In a high-speed blender, add soaked cashews, lime juice, lime zest, and coconut milk. Blend on high until smooth and creamy. Optionally add matcha powder and blend briefly again.
- Remove the chia pudding from the refrigerator and divide it into serving jars or cups, filling each halfway. Spoon the key lime mousse on top in a layer.
- Cover the jars with lids and chill for an additional 2 hours to allow flavors to meld.
- Before serving, optionally garnish with lime zest or fresh berries and serve chilled.

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