This King Cake Yogurt D‑Lite is a creamy and festive twist inspired by the classic King Cake, made with Greek yogurt, banana, and cinnamon sugar flavors.
This homemade copycat is lower in sugar, fun and flavorful, and tastes just like the smoothie from Smoothie King.
What’s in the King Cake Yogurt D‑Lite?
The Official Smoothie King Version
It blends King Cake flavors—like vanilla cake, cinnamon sugar, and sweet cream—into a yogurt base for a tangy, dessert-like smoothie.
Our Homemade Copycat Version
We replicate that flavor with vanilla Greek yogurt, a frozen banana, a touch of creaminess, and cinnamon–sugar swirl for the festive, sweet vibe.
King Cake Yogurt D‑Lite Ingredients
- Frozen Banana: 1 medium banana—adds natural sweetness and creamy texture, while keeping it thick.
- Vanilla Greek Yogurt: ½ cup—gives tangy creaminess and authentic King Cake flavor without extra calories.
- Unsweetened Almond Milk (or nonfat milk): ½ cup—helps everything blend smoothly while keeping it light.
- Ground Cinnamon + Brown Sugar Mixture: ½ tsp cinnamon mixed with 1 tsp brown sugar—this swirl adds that real King Cake taste.
- Pure Vanilla Extract: ½ tsp—brings out the warm, sweet cake-like flavor.
- Ice Cubes: ½ cup—makes it cold, thick, and smooth like a smoothie shop treat.
How to Make the King Cake Yogurt D‑Lite at Home
- Blend the base first: Add almond milk, Greek yogurt, vanilla extract, and banana to your blender for a smooth start.
- Add ice and cinnamon sugar: Toss in ice cubes and the cinnamon–brown sugar mix to infuse that King Cake swirl.
- Blend: Blend on high for about 45–60 seconds until thick, cold, and perfectly smooth.
- Taste and adjust: If you want a stronger King Cake flavor, add a bit more cinnamon–sugar mix or vanilla and re-blend.

Why This Recipe is a Perfect Copycat
- Festive Flavor: Cinnamon + brown sugar + vanilla hits the King Cake profile perfectly.
- Creamy & Tangy: Greek yogurt offers that yogurt-treat texture with a luxurious feel.
- Lower Sugar: We use natural flavors with just a touch of sweetness—no extra sugar added.
- Fun & Seasonal: This smoothie brings Mardi Gras vibes in a cup, all plant-friendly and light!
Easy Tips and Swaps
- Make it Vegan: Use vanilla dairy-free yogurt and plant milk, then sweeten with maple syrup.
- Boost the Protein: Add a scoop of vanilla protein powder (plant or whey) for extra staying power.
- Extra Cinnamon Swirl: Sprinkle some extra cinnamon on top after blending for garnish.
- Add Texture: Stir in crushed graham crackers or oats after blending for a cake-like bite.
How to Store Your Smoothie
- In the Fridge: Store in a sealed jar for up to 24 hours, but the cinnamon swirl may settle—shake before drinking.
- In the Freezer: Freeze in ice cube trays or single-serve jars. Thaw and re-blend with a bit of milk for smooth texture.
Nutrition Info (Per Serving about 20 oz)
This one feels like dessert with a celebration in every sip—it’s festive, flavorful, and surprisingly light!
- Calories: 220
- Protein: 12g
- Carbs: 35g
- Sugar: 20g (mostly natural plus a bit from brown sugar)
- Fiber: 3g
Note: This info is an estimate. It can change based on yogurt and milk choices.
FAQs
- Can I use flavored yogurt instead?
Sure, vanilla or cinnamon-flavored yogurt would amplify that cake vibe. - Is this smoothie good for breakfast?
Yes—it’s high-protein, creamy, and sweet enough to feel indulgent. - Can I make this without the cinnamon sugar swirl?
Absolutely! It’ll taste more like a banana-vanilla yogurt blend—still delicious.
Try More Recipes:
- Smoothie King Island Impact® Recipe
- Smoothie King Caribbean Way® Recipe
- Smoothie King Berry Punch® Recipe
Smoothie King King Cake Yogurt D-Lite Recipe
2
servings5
minutes220
kcalA creamy, tangy homemade smoothie that captures the sweet cinnamon swirl of King Cake using yogurt and banana—just like the original from Smoothie King!
Ingredients
1 frozen banana
½ cup vanilla Greek yogurt (or dairyfree yogurt)
½ cup unsweetened almond or nonfat milk
½ tsp ground cinnamon + 1 tsp brown sugar
½ tsp pure vanilla extract
½ cup ice cubes
Directions
- Add almond/nonfat milk, yogurt, vanilla extract, and banana to your blender.
- Add the cinnamon–brown sugar mixture and ice.
- Blend on high until thick, cold, and smooth.
- Taste—add more cinnamon sugar or vanilla if you want extra flavor.