
Imagine the nostalgic magic of a Terry’s Chocolate Orange—bright, zesty citrus oils swirling into a sea of rich, velvety dark chocolate.
This Chocolate Orange Smoothie Recipe captures that exact flavor profile but delivers it in a high-fiber, protein-packed blend that feels like a gourmet milkshake.
It is deep, aromatic, and incredibly smooth, leaving you feeling like you’ve just indulged in a high-end dessert while providing the clean energy you need to conquer your morning.
Why I Love This Smoothie
I’ve always been a fan of the chocolate-orange combination, but most chocolate orange drinks are just sugar-laden syrups. I developed this recipe to prove that you can get that same sophisticated flavor using whole, frozen fruit and raw cocoa.
It’s a super simple recipe with just a few ingredients, but it’s an easy smoothie to customize to achieve different nutrition goals. I also love that the rolled oats give it a malty quality, turning a simple snack into a hearty meal replacement that keeps me full for hours.
What’s Inside: The Powerhouse Ingredients
This isn’t just a delicious drink; every ingredient in this Orange Chocolate Smoothie was chosen to give your body a specific boost:
- Whole Frozen Orange: By using the whole fruit instead of just juice, you get all the Vitamin C plus the essential fiber that keeps your blood sugar stable.
- Chocolate Protein or Cocoa Powder: Provides a powerful hit of antioxidants (flavonoids) and the amino acids necessary for muscle repair and recovery.
- Rolled Oats: The secret satiety weapon. Oats provide heart-healthy soluble fiber and give the smoothie a dense, “thick-shake” texture.
- Frozen Banana & Oat Milk: This duo creates the ultimate creamy base, providing potassium and a natural sweetness that balances the bitterness of the cocoa.
The Chocolate Orange Smoothie Recipe
Prep time: 5 minutes Servings: 1 large smoothie (24 ounces)
INGREDIENTS
- Liquid Base: 1 cup oat milk (provides the creamiest results!)
- The Solids: 1 frozen orange (peeled and segmented before freezing), 1 frozen banana
- The Thickener: 1/4 cup rolled oats
- The Boosters: 1 tbsp cocoa powder (or 1 serving chocolate protein powder), 1 tsp vanilla extract, 1 tbsp honey (optional, omit if using protein powder).
OPTIONAL NUTRITION BOOSTERS
- 1/2 cup Frozen Cauliflower: My favorite “stealth” thickener for added fiber and Vitamin C without changing the taste.
- 1/3 cup Greek Yogurt: Adds a tangy richness and gut-healthy probiotics for a silky, ultra-creamy finish.
INSTRUCTIONS
- Liquid First: Pour your oat milk and vanilla extract into the blender first.
- Add Your Boosters: Add the protein powder or cocoa, oats, honey, and yogurt if using it.
- The Frozen Layers: Add the frozen orange and frozen banana on top. If you’re using cauliflower, add it here.
- Blend: Start on low speed to break up the frozen orange and oats, then ramp up to high for 60-90 seconds until the texture is perfectly velvety.
- Adjust: If the oats make it too thick for your liking, add an extra splash of oat milk.
Pro Tip: For the best results, use Smootheeze Freezer Trays to prep your oranges. Peel and segment the orange first, then freeze the segments in our trays.
This ensures you get all of that fiber goodness and a perfectly frosty blend every time! Just pop them out and blend for a zero-mess morning!

Chocolate Orange Smoothie
Equipment
- 1 Blender
Ingredients
- 1 cup oat milk
- 1 frozen orange
- 1 frozen banana
- 1 tbsp unsweetened cocoa powder
- 1 serving chocolate protein powder (optional alternative to cocoa powder)
- 1/4 cup rolled oats
- 1 tsp vanilla extract
- 1 tbsp honey (if using unsweetened cocoa powder)
Optional Nutrition Boosters
- 1/2 cup fresh or frozen cauliflower (for added fiber and vitamin C. Helps thicken the smoothie and is super filling)
- 1/3 cup Greek yogurt (for protein and gut-healthy probiotics. Creates an ultra-creamy consistency for a silky smooth finish)
Instructions
- Start by pouring the liquid into your blender.
- Next, toss in the add-ins of your choice.
- Add the orange and frozen banana last.
- Hit that button and blend until smooth, about 1-2 minutes.
- Add more liquid and continue blending to achieve your desired consistency. Pour into a glass and enjoy!
Nutrition
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