If you’re anything like me, having a breakfast that’s not only delicious but also packs a protein punch can feel like a mini win every morning. That’s exactly why I’m so excited to share this Creamy Pistachio Protein Overnight Oats Recipe with you. It’s creamy, indulgently nutty, and easy to prepare ahead of time, making your mornings smoother and your taste buds happier. Trust me, once you try this, you’ll see why it quickly became a favorite in my breakfast rotation!
Why You’ll Love This Recipe
- High Protein Boost: Packed with Greek yogurt, chia seeds, and optional protein powder, it keeps you full and fueled for hours.
- No-Cook Convenience: Whip it up in 5 minutes, then just let it chill overnight—breakfast magic ready when you wake up.
- Creamy, Nutty Flavor: Thanks to instant pistachio pudding mix and crushed pistachios, it tastes like a treat but is totally wholesome.
- Versatile and Customizable: Easily tweak sweetness, milk type, and toppings to suit your preferences or dietary needs.
Ingredients You’ll Need
Gathering the right ingredients really sets the stage for success here. I love how these ingredients come together to create a creamy, luscious texture without the fuss—plus, they’re mostly pantry staples if you’re a breakfast prepper like me.
- Rolled oats: The backbone of this recipe, rolled oats soak up flavors and create that classic overnight oats creaminess.
- Almond milk (vanilla or unflavored): I use almond milk for a subtle nutty hint, but feel free to swap with your favorite milk for a different twist.
- Greek yogurt: Adds creaminess and protein; plain or vanilla both work well depending on how sweet you want it.
- Instant Jell-O Pistachio Pudding Mix: This is the secret weapon for rich pistachio flavor and an irresistibly creamy texture.
- Chia seeds: These tiny nutritional powerhouses thicken the oats and give a fun little texture.
- Protein powder (optional): Vanilla or unflavored works best to keep the protein high without overpowering the pistachio flavor.
- Honey: Just a touch for sweetness, but I usually taste after refrigeration and add more only if needed.
- Toppings: Crushed pistachios, whipped cream, fresh bananas, mixed berries, and dark chocolate chips—these elevate the experience and make it feel special.
Variations
I love customizing this Creamy Pistachio Protein Overnight Oats Recipe depending on the season or dietary needs. It’s super forgiving and wonderful to make your own.
- Dairy-Free Option: Swap the Greek yogurt for a high-protein plant-based yogurt, and use your favorite plant milk to keep it vegan-friendly without losing creaminess.
- Flavor Variations: Try swapping pistachio pudding mix for chocolate or vanilla pudding mix if you want a different flavor profile but still want that creamy texture.
- Added Crunch: Stir in some toasted coconut flakes or a sprinkle of granola just before serving for an exciting texture mix.
- Sweetener Alternatives: Instead of honey, use maple syrup or agave for a vegan-friendly sweetness, adjusting to your taste.
How to Make Creamy Pistachio Protein Overnight Oats Recipe
Step 1: Mix All the Base Ingredients Thoroughly
Start by adding the rolled oats, almond milk, Greek yogurt, instant pistachio pudding mix, chia seeds, protein powder (if using), and honey into a large airtight container or bowl. Whisk everything together thoroughly until you get a smooth, even mixture. I like to do this whisking step well because it prevents lumps and helps the pudding mix dissolve perfectly, which really makes the oats extra creamy.
Step 2: Refrigerate Overnight (or for at Least 4 Hours)
Seal your container tightly and pop it in the fridge. While 4 hours is the minimum to let everything soak and thicken, overnight is ideal—as the oats absorb all those flavors, the texture becomes unbeatable. When I first tried this, I was amazed at how ready-to-go this made my busy mornings.
Step 3: Serve with Your Favorite Toppings
Divide the creamy oats into individual bowls or portable jars. Now for my favorite part—topping! I sprinkle crushed pistachios for extra crunch, add fresh banana slices for sweetness, dark chocolate chips for a touch of indulgence, and sometimes a dollop of whipped cream just to make it feel like a fun weekend treat. Adding banana right before eating keeps it fresh and vibrant.
Pro Tips for Making Creamy Pistachio Protein Overnight Oats Recipe
- Adjusting Consistency: If you like it thicker, reduce the milk a bit or add extra chia seeds; for thinner oats, stir in a splash of almond milk in the morning.
- Sweetness Balance: Because vanilla yogurt or protein powder already add sweetness, wait until after refrigerating to adjust honey—you might need less than you expect.
- Using Protein Powder: Pick a mild-tasting vanilla or unflavored protein to keep the pudding flavor front and center without tasting artificial.
- Banana Timing: Add fresh banana slices right before eating to avoid sogginess and keep that bright flavor pop.
How to Serve Creamy Pistachio Protein Overnight Oats Recipe

Garnishes
My go-to garnishes are crushed pistachios for that signature nuttiness and crunch, banana slices for a natural sweetness and creaminess, and occasionally a sprinkle of dark chocolate chips for a little decadent touch. Whipped cream on top feels like a breakfast dessert—highly recommend for special weekends!
Side Dishes
I like pairing this with a small fruit salad or a hot cup of coffee to round out the meal. If I’m on the go, I’ll pack a hard-boiled egg alongside for an extra protein boost without fuss.
Creative Ways to Present
For brunches or special occasions, I sometimes layer these oats in clear jars alternating with berries, whipped cream, and chopped pistachios to create a beautiful parfait effect. It’s a real crowd-pleaser and makes for great Instagram shots too!
Make Ahead and Storage
Storing Leftovers
Leftover overnight oats store beautifully in airtight containers in the fridge for up to 5 days. This makes them perfect for meal-prepping your breakfasts once a week, freeing up your mornings completely.
Freezing
I haven’t had great luck freezing overnight oats because the texture changes and becomes a bit less creamy after thawing. I recommend making fresh batches or storing in the fridge instead to keep that perfect creamy texture.
Reheating
If you prefer your oats warm, I pop mine in the microwave for about 30-45 seconds after adding a splash of milk to loosen the texture. This way, it still feels rich and creamy—not dry or gummy.
FAQs
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Can I make this Creamy Pistachio Protein Overnight Oats Recipe dairy-free?
Absolutely! Swap the Greek yogurt for a plant-based, high-protein yogurt like coconut or almond yogurt, and use any dairy-free milk you prefer. The recipe still turns out wonderfully creamy and packed with protein.
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What if I don’t have instant pistachio pudding mix?
You can substitute with vanilla pudding mix and add chopped pistachios for texture, but the instant pistachio pudding really gives that authentic nutty flavor and creamy thickness that makes this recipe special.
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How much protein does this recipe have?
Without protein powder, you’re getting about 20 grams of protein thanks to Greek yogurt and chia seeds; adding protein powder boosts it further. It’s a fantastic way to start the day energized.
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Can I prepare this recipe for more servings?
Definitely! This recipe easily scales up — just keep proportions consistent and store in a large airtight container in the fridge, then portion out as needed. It’s perfect for prepping breakfasts for the week.
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Will the oats get soggy?
Overnight oats blend oats with liquid, so the texture is creamy but slightly soft by design. The chia seeds add a nice thickening effect, so you don’t get anything mushy. Adding toppings fresh keeps texture interesting.
Final Thoughts
This Creamy Pistachio Protein Overnight Oats Recipe is special to me because it strikes that perfect balance between health and indulgence. I love how versatile it is, how easy it makes busy mornings, and the way the pistachio flavor feels a little bit luxurious. If you’re looking for a protein-packed breakfast that feels like a treat but fuels your day, give this recipe a try—I promise you’ll be hooked!
Print
Creamy Pistachio Protein Overnight Oats Recipe
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 4 hours 5 minutes
- Yield: 3 servings
- Category: Breakfast
- Method: No-Cook
- Cuisine: American
- Diet: Low Fat
Description
This Creamy High Protein Pistachio Pudding Overnight Oats recipe is a delicious and nutritious make-ahead breakfast loaded with protein and fiber. Featuring rolled oats soaked overnight in almond milk, Greek yogurt, and pistachio pudding mix, it offers a creamy texture and subtly nutty flavor. Perfect for busy mornings, it can be easily topped with your favorite fruits, nuts, or chocolate for added indulgence and nutrition.
Ingredients
Base Ingredients
- 2 cups rolled oats
- 2 ¼ – 2½ cups vanilla or unflavored almond milk or preferred milk
- 1 cup Greek yogurt (plain or vanilla)
- 3 tablespoons Instant Jell-O Pistachio Pudding Mix
- 3 tablespoons chia seeds
- 2 scoops vanilla or unflavored protein powder (optional)
- 1 teaspoon honey (adjust to taste)
Toppings (Optional)
- Crushed pistachios
- Whipped cream
- Sliced bananas
- Mixed berries
- Dark chocolate chips
Instructions
- Combine Ingredients: Add all the base ingredients — rolled oats, almond milk, Greek yogurt, pistachio pudding mix, chia seeds, protein powder (if using), and honey — into a large airtight container or bowl.
- Mix Thoroughly: Whisk all ingredients together until the mixture is smooth and everything is well combined, ensuring the pudding mix is fully dissolved.
- Refrigerate Overnight: Cover the container securely and refrigerate for at least 4 hours or overnight to allow the oats and chia seeds to soak and absorb the liquid, creating a creamy pudding texture.
- Portion and Serve: Separate the prepared oats into three individual bowls or jars for convenient, grab-and-go breakfasts throughout the week.
- Add Toppings: Just before serving, top with your choice of crushed pistachios, sliced bananas (best added fresh on the day of eating), whipped cream, dark chocolate chips, or mixed berries to enhance texture and flavor.
- Storage: Store any leftovers in an airtight container in the refrigerator for up to 5 days, maintaining freshness.
Notes
- Adjust honey to suit your sweetness preference; flavored yogurt and protein powder add sweetness, so additional sweeteners might not be necessary.
- To increase protein without using protein powder, substitute almond milk with higher protein milk like Fairlife or skim milk.
- Cow’s milk results in a thicker consistency; if using, add extra milk (about ½ cup) either during preparation or after refrigeration to achieve desired creaminess.
- For best freshness and texture, add fresh toppings like bananas the day you plan to serve.
- Nutritional info provided excludes most toppings and is based on using non-fat Chobani Greek yogurt.
Nutrition
- Serving Size: 1 serving
- Calories: 415
- Sugar: 8.5 g
- Sodium: 350 mg
- Fat: 8 g
- Saturated Fat: 1.5 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 52 g
- Fiber: 12 g
- Protein: 34 g
- Cholesterol: 10 mg
