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Cheesecake Factory Raspberry Lemonade

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Posted by William Lang on Oct 20 2025

🍋 Cheesecake Factory Raspberry Lemonade — Make at Home & Keto-Friendly Version

A Sip of Sweet Nostalgia

Few drinks capture the bright, happy flavor of summer like the Cheesecake Factory’s Raspberry Lemonade. It’s the perfect blend of tart lemons and sweet raspberries—served ice-cold, with a flavor so vibrant it feels like sunshine in a glass. But while the restaurant version is undeniably delicious, it’s also packed with sugar.

So, we set out to make two versions:

  • A classic make-at-home version that captures the authentic flavor.

  • A keto-friendly remake using Keystone Pantry Allulose, giving you all the flavor with none of the guilt.


🥄 Why We’re Using These Ingredients

🍋 Lemons

Fresh lemons provide natural acidity and brightness. The citric acid helps balance the sweetness while delivering that signature tartness. In the keto version, we still rely on real lemon juice—because authenticity starts with real ingredients.

🍇 Raspberries

Raspberries bring both color and natural fruitiness. Their tart sweetness pairs beautifully with lemon, and they’re naturally lower in sugar than many fruits, making them perfect for keto recipes when balanced with a natural sweetener.

💧 Water

Filtered water is essential for clarity and a clean flavor. If you’ve ever had lemonade that tasted “off,” it’s often because of the water quality. Using cold filtered water keeps the flavor pure.

🍯 Sugar vs. Keystone Pantry Allulose

The original Cheesecake Factory recipe uses simple syrup (sugar + water).
In our keto version, we use Keystone Pantry Allulose—a rare natural sugar found in figs, raisins, and wheat, with only 0.4 calories per gram and no impact on blood sugar.
Allulose caramelizes and dissolves like sugar but doesn’t crystallize or leave a cooling aftertaste—making it perfect for beverages.

🌿 Optional Additions

A touch of mint or lemon zest adds visual and aromatic appeal, great for presentation or special occasions.


🏡 Make-at-Home Traditional Raspberry Lemonade

Ingredients:

  • 1 cup fresh lemon juice (about 5–6 lemons)

  • ¾ cup granulated sugar

  • 4 cups cold water

  • 1 cup fresh or frozen raspberries

  • 1 cup hot water (to make the syrup)

  • Ice and lemon slices for serving

Instructions:

  1. In a small saucepan, combine sugar and 1 cup hot water. Stir until the sugar is dissolved to make a simple syrup. Let it cool.

  2. In a blender, purée raspberries with ½ cup cold water. Strain to remove seeds.

  3. In a pitcher, combine lemon juice, raspberry purée, remaining cold water, and the cooled syrup. Stir well.

  4. Serve over ice, garnished with lemon slices and fresh raspberries.


🥤 Keto Raspberry Lemonade (Sugar-Free)

Ingredients:

  • 1 cup fresh lemon juice

  • ¾ cup Keystone Pantry Allulose

  • 4 cups cold filtered water

  • 1 cup fresh or frozen raspberries

  • 1 cup hot water

  • Ice and lemon slices for serving

Instructions:

  1. In a saucepan, combine Keystone Pantry Allulose and 1 cup hot water. Stir until dissolved to create a sugar-free simple syrup. Let cool.

  2. Purée raspberries with ½ cup cold water and strain out the seeds.

  3. In a large pitcher, mix lemon juice, raspberry purée, remaining cold water, and cooled allulose syrup. Stir to combine.

  4. Pour over ice, garnish with lemon slices and fresh raspberries.

💡 Pro Tip:

For a restaurant-style experience, rim the glass with crushed freeze-dried raspberries and serve with a sprig of mint.


🧠 The Science of Sweetness

Allulose vs. Sugar:

  • Sugar: 4 calories per gram, spikes blood sugar and insulin levels.

  • Allulose: 0.4 calories per gram, metabolized differently—your body absorbs it but doesn’t use it as energy.
    That means all the sweetness, none of the metabolic impact.

Allulose also enhances fruit flavor, making your lemonade taste naturally juicier.


🍹 Nutrition Snapshot (Keto Version)

Per 8 oz serving:

  • Calories: 12

  • Carbs: 3g (Net: 1g)

  • Sugar: 0g

  • Fat: 0g

  • Protein: 0g


❓ FAQ

Q: Can I use bottled lemon juice instead of fresh?
A: You can, but fresh lemons provide a brighter, more vibrant flavor that’s hard to match.

Q: Can I use frozen raspberries?
A: Absolutely! Frozen raspberries are flash-frozen at peak ripeness, and they make the lemonade a bit slushier if blended cold.

Q: Why not use erythritol or stevia?
A: Erythritol can leave a cooling aftertaste and doesn’t dissolve well in cold drinks. Stevia can taste bitter. Allulose dissolves cleanly, tastes natural, and provides body—making it perfect for beverages.

Q: How long does it keep?
A: Store in the refrigerator up to 4 days. Stir before serving—natural ingredients may settle.

Q: Can I make this sparkling?
A: Yes! Replace half the still water with sparkling water or club soda for a fizzy twist.


💬 Final Thoughts

Whether you’re sipping it poolside or pairing it with a slice of sugar-free cheesecake, this Raspberry Lemonade proves that indulgence doesn’t have to come with compromise.

With Keystone Pantry Allulose, you can recreate restaurant-quality flavor in your own kitchen—bright, refreshing, and guilt-free.

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