Sweet, nutty, and sugar-free — this silky pistachio syrup uses allulose and real pistachio paste for café-level flavor without the carbs. Perfect for keto lattes, frappes, or drizzling over your favorite low-carb treats.
Recipe Overview
Yield: ~½ cup • Prep Time: 5 minutes • Cook Time: 3 minutes • Diet: Keto, Sugar-Free
Why You’ll Love It
- Real pistachio flavor — rich, nutty, and natural.
- Allulose-sweetened — smooth, low-carb, and never gritty.
- Two easy methods: powdered or liquid allulose, depending on your pantry.
- Perfect for coffee and desserts — make keto lattes, frappes, or drizzle on waffles.
Keto Pistachio Syrup Recipe
Choose your method based on the type of allulose you have on hand.
Option 1: Using Allulose Powder
- 2 tbsp unsweetened pistachio paste
- ⅓ cup granulated allulose
- ¼ cup water
- ½ tsp vanilla extract (optional)
- Pinch of salt
- Combine allulose and water in a small saucepan over medium-low heat; stir until dissolved.
- Whisk in pistachio paste until smooth and slightly thickened (about 2–3 minutes).
- Stir in vanilla and salt. Remove from heat and cool.
- Store in a jar in the fridge up to 1 week. If it thickens, stir in 1 tsp hot water before using.
Option 2: Using Liquid Allulose Syrup
- 2 tbsp unsweetened pistachio paste
- ⅓ cup liquid allulose syrup
- ½ tsp vanilla extract (optional)
- Pinch of salt
- Warm pistachio paste and allulose in a saucepan over low heat until smooth and glossy (do not boil).
- Add vanilla and salt, stir to combine, and cool before using.
Sweetness tip: Allulose is about 70% as sweet as sugar. For a sweeter syrup, use ½ cup allulose or add a few drops of monk fruit or stevia.
How to Use It
- Add 1 tbsp to a hot pistachio latte (almond milk for keto).
- Blend into an iced frapp for nutty, creamy flavor.
- Drizzle over keto waffles or ice cream.
Storage
Keep sealed in the fridge for up to 7 days. If it thickens, add 1 tsp hot water and stir before use.
Pro Tip
Brew a cup of Java Momma Pistachio Crème Coffee and stir in this syrup for a sugar-free twist on the Pistachio Oatmilk Crunch Latte.
