These smooth, creamy blended pistachio overnight oats make a quick, nourishing breakfast with no cooking required. All six ingredients go straight into a blender—blend, chill, and enjoy. They’re perfect for making a double or triple batch to have ready for grab-and-go mornings during busy weeks.

Why I Love This Recipe
This blended pistachio version is a delightful twist on classic overnight oats. The flavor is reminiscent of pistachio cream desserts, and the recipe is packed with whole grains and chia seeds for added nutrition and satisfying texture. If you enjoy pistachio flavor, this makes a lovely, simple way to start your day.
Ingredients You’ll Need
- Oats: Rolled oats or quick-cooking oats both work well.
- Chia seeds: Chia give the blended oats body and help thicken the mixture as they absorb liquid. Don’t skip them if you want a thick texture.
- Pistachio butter: Use unsweetened pistachio butter (just ground pistachios). Avoid sweetened pistachio cream for a less sugary, more authentic pistachio taste.
- Maple syrup: A natural sweetener that pairs nicely; honey or agave are acceptable swaps.
- Greek yogurt: Adds protein and creaminess. Use a plant-based yogurt to keep the recipe vegan, or try blended cottage cheese for a different creamy texture.
- Milk: Unsweetened almond milk is recommended, but cow’s milk, soy, oat, or any milk of choice works.
Exact ingredient amounts are listed in the recipe card below.

Blend, Pour and Store
Making these pistachio overnight oats is quick and straightforward:
- Place all ingredients in a high-speed blender or food processor.
- Blend until smooth and creamy.
- Transfer to a jar or bowl, refrigerate for at least two hours or overnight, then enjoy.
Serving Suggestions
Top the oats with fresh berries, chopped pistachios, a drizzle of syrup, or a spoonful of yogurt. For extra protein, enjoy the oats alongside hard-boiled eggs, egg bites, or a serving of baked bacon if desired. Fresh fruit or granola are best added just before serving to keep them from becoming soggy when stored.
Storage
Store the oats in mason jars or airtight containers. They keep well in the refrigerator for up to 5 days, making them ideal for meal prep. Add any fresh toppings right before eating.
FAQs
Can you add protein powder to overnight oats?
Yes—adding two tablespoons of a vanilla protein powder blends well with this recipe and boosts the protein content.
Do you have a recipe for pistachio butter?
If you prefer to make your own, simple pistachio butter can be made by blending roasted, shelled pistachios until smooth. Start with a food processor and scrape down the sides as needed until it reaches a creamy consistency.
Is it okay to eat overnight oats every day?
Overnight oats are a balanced, convenient breakfast option and make a great daily choice when you want a simple, nutritious start to the day. As with any food, variety in the diet is recommended.

More Overnight Oats Ideas
- Blended Overnight Oats — try different flavor variations to keep breakfast interesting.
- Protein Overnight Oats — add protein powder or higher-protein yogurt for a filling option.
- Vanilla Strawberry Overnight Oats — a fruity classic.
- Peanut Butter Overnight Oats — a satisfying nutty twist.
Blended Pistachio Overnight Oats Recipe
These smooth, creamy blended pistachio overnight oats are perfect for a quick and nourishing breakfast. Made with six simple ingredients that go straight into the blender.
Author: Lee Funke
Prep: 10 mins • Total: 10 mins • Servings: 2
Ingredients
- 1 cup rolled oats or quick-cooking oats
- 1 tablespoon chia seeds
- 1/4 cup maple syrup
- 2 tablespoons unsweetened pistachio butter (not sweetened pistachio cream)
- 1 1/2 cups unsweetened almond milk (or milk of choice)
- 1/4 cup plain 2% Greek yogurt (or plant-based yogurt)
Instructions
- Add all ingredients to a blender and blend until completely smooth.
- Pour the blended oats into jars or a bowl. Cover and refrigerate for at least two hours or overnight.
- Before serving, stir and add a splash of additional milk if you prefer a looser consistency. Top as desired.
Tips & Notes
- Any milk can be used; choose unsweetened varieties to control sweetness.
- Substitute another nut butter if you don’t have pistachio butter, though the pistachio flavor is distinctive here.
- Keep fresh fruit and crunchy toppings separate until serving to preserve texture.
Nutrition
Calories: 418 kcal • Carbohydrates: 63 g • Protein: 13 g • Fat: 14 g • Fiber: 8 g • Sugar: 27 g
Nutrition information is an approximation and may vary depending on ingredients and portions used.
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