Want to make the Smoothie King Slim‑N‑Trim Strawberry at home? This homemade copycat recipe uses easy ingredients you can find anywhere and tastes just like the store version. It is simple, healthy, and saves you money.
How I Figured Out This Recipe
When I first tried this smoothie, it was too watery and the strawberry flavor felt weak. I realized Smoothie King locks in that bold strawberry taste by using frozen fruit and a thickener.
Adding a frozen banana and a scoop of vanilla protein powder gave it that creamy shake texture, while letting the strawberries shine. That balance nailed the Smoothie King experience in a cup!
Slim‑N‑Trim Strawberry Ingredients
- 2 cups frozen strawberries: gives a strong, sweet-tart berry flavor.
- 1 small frozen banana: adds creaminess and natural sweetness.
- ½ cup unsweetened almond milk: creates a smooth, low-calorie base.
- 1 scoop vanilla or unflavored whey protein: adds protein without hiding the strawberry taste.
- 1 tsp chia seeds: thickens the smoothie naturally and adds fiber.
- 1 cup ice: makes it cold, frosty, and refreshing—just like the real thing.
How to Make Slim‑N‑Trim Strawberry (Copycat)
- Add the basics: put frozen strawberries, frozen banana, protein powder, chia seeds, and ice into your blender.
- Pour in almond milk: start with ½ cup.
- Blend until smooth: run on high until it’s creamy and even.
- Taste and fix: too thick? Add a splash more almond milk. Not sweet enough? Add a little honey or a date.
- Serve fresh: drink it right away for the best flavor!

Why This Tastes Like the Smoothie King Version
- Frozen strawberries give it that bold, fresh berry punch.
- Banana makes it creamy without adding heaviness.
- Protein powder keeps it filling and smooth, just like the store smoothie.
- Chia seeds naturally thicken the texture, mimicking Smoothie King’s thicker consistency.
- Ice makes it cold and refreshing—like a smoothie you’d grab on the way out.
Easy Tips and Swaps
- For vegan: use plant-based protein powder and almond milk.
- For low‑sugar: skip banana and use extra frozen strawberries; add a splash of water instead of milk.
- Want more berry flavor? add a handful of raspberries or blueberries.
- Need creamy richness? stir in a dollop of Greek yogurt or dairy-free yogurt instead of chia.
How to Store Your Smoothie
In the Fridge: Pour into a sealed jar and keep for up to 24 hours. Shake before drinking because separation can occur.
In the Freezer : Freeze leftovers in ice‑cube trays. To enjoy later, blend cubes with a splash of almond milk for a fresh smoothie.
Nutrition Info (Per Serving—about 20 oz)
Calories: 280 kcal
Protein: 24 g
Carbs: 38 g
Fiber: 7 g
Sugar: 25 g (mostly natural fruit sugar)
Fat: 4 g
Note: This info is an estimate. It can change based on the protein powder and add‑ins you use.
FAQs
- What makes this smoothie “Slim‑N‑Trim”?
It’s lower in added sugar, packed with protein and fruit, and designed to be filling yet light. - Can I use fresh strawberries instead of frozen?
Yes! Just add more ice or chill the mixture after blending to keep it thick and cold. - How do I make it sweeter without sugar?
You can add a date, a drop of liquid stevia, or use a sweeter protein powder.
Try More Recipes:
- Smoothie King Slim-N-Trim™ Chocolate
- Smoothie King Slim-N-Trim™ Blueberry
- Smoothie King Slim-N-Trim GLP-1 Mango Greens
Smoothie King Slim-N-Trim™ Strawberry
1
servings5
minutes280
kcalA fresh and creamy strawberry smoothie that tastes just like Smoothie King’s version—high in protein and fruit, with low added sugar.
Ingredients
2 cups frozen strawberries
1 small frozen banana
½ cup unsweetened almond milk
1 scoop vanilla or unflavored whey protein
1 tsp chia seeds
1 cup ice
Directions
- Add frozen strawberries, frozen banana, protein powder, chia seeds, and ice into your blender.
- Pour in ½ cup almond milk.
- Blend on high until smooth and creamy.
- Taste it. If it’s too thick, add more almond milk. If it’s not sweet enough, add honey or a date.
- Pour into a glass and enjoy immediately!