You are going to love this key lime pie smoothie. This healthy green smoothie is full of fruit and vegetables, high in protein, and tastes just like key lime pie. It’s a refreshing breakfast or snack that’s quick to make and satisfying.
If you enjoy bright, refreshing drinks, you’ll also like my virgin piña colada and berry lemonade smoothie. This key lime pie smoothie joins those favourites as an easy, healthful option that still feels indulgent.
Why you will love this smoothie:
- The flavour. It really tastes like key lime pie while still being a wholesome green smoothie.
- Ready in minutes — this smoothie is quick and easy to make.
- High in protein. Each serving supplies a substantial amount of protein.
- Gluten free and refined-sugar free; it can easily be made dairy free, vegan, or paleo depending on ingredient choices.
Ingredients:
For exact measurements see the recipe card below.
- Limes – use key limes or regular limes for zest and juice.
- Yogurt – full-fat plain yogurt helps thicken the smoothie. Full-fat coconut yogurt keeps it dairy free; plain or Greek yogurt works, with Greek raising the protein.
- Coconut milk – full fat coconut milk gives creaminess; low-fat versions are thinner.
- Maple syrup – adds natural sweetness; swap for honey if preferred.
- Spinach – gives the smoothie its vibrant green colour. The taste is mild, so it won’t overpower the lime flavour.
- Collagen peptides – optional but adds protein. Omit for a vegan version (protein will be lower).
- Hemp hearts – also called hemp seeds, they add healthy fats and protein.
Recipe variations and add-ins:
- Add flax seeds or chia seeds for extra fiber and omega-3s.
- Add avocado for extra healthy fats and a thicker texture.
- For dairy free: use a dairy free yogurt such as coconut yogurt.
- To make it vegan: omit collagen and use dairy free yogurt.
How to make key lime pie smoothie:
- Step 1: Place all ingredients into a high-speed blender.
- Step 2: Blend until very smooth, scraping down the sides as needed.
- Step 3: Pour into a glass and enjoy. Optional: top with crushed graham crackers to mimic a pie crust.
Top tips:
- Use a ripe banana for natural sweetness; avoid green bananas.
- To make it more pie-like, sprinkle crushed graham crackers on top before serving.
Key lime pie smoothie FAQs:
No, this recipe is not keto due to the fruit and carbohydrate content.
Regular limes work perfectly as a substitute.
Yes. Use more coconut milk in place of yogurt, though the texture will be thinner and protein content will be lower.
Store in an airtight container in the refrigerator for up to 72 hours; shake or stir before drinking.
Yes. Freeze in a freezer-safe container for up to three months. Thaw overnight in the fridge and blend briefly before serving for best texture.
Other recipes you will like:
-
Healthy Key Lime Pie Popsicles (with hidden veggies!)
-
Berry Lemonade Smoothie (without yogurt)
-
Veggie Packed Mint Smoothie Bowl
-
Easy Oat Milk Smoothie
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Recipe
Key Lime Pie Smoothie
Equipment
- Vitamix blender (or any high-speed blender)
Ingredients
- 1 ripe banana (or frozen banana)
- 2–3 large handfuls of spinach
- 1/2 cup plain, full-fat yogurt (dairy or coconut yogurt)
- 1/2 cup full-fat coconut milk
- 1/4 cup lime juice
- 3 tablespoons collagen peptides (optional)
- 2 tablespoons hemp hearts
- 2 tablespoons maple syrup
- 1 tablespoon lime zest
- Ice, as much or as little as you like
Instructions
- Add all ingredients to your blender.
- Blend until smooth, stopping to scrape the sides if necessary.
- Serve immediately and enjoy. Top with crushed graham crackers if desired.
Notes
- Nutritional values are estimates and will vary based on ingredient brands and substitutions.
- For a dairy-free version use full-fat coconut yogurt.
- To feed more people, double or triple the recipe.
Nutrition
Carbohydrates: 71 g |
Protein: 36 g |
Fat: 42 g |
Fiber: 4 g