
Orange Blossom Pistachio Overnight Oats
Creamy rolled oats soaked overnight in yogurt and milk, scented with orange blossom water and honey, then topped with crunchy pistachios and a pinch of cardamom. A fragrant, no-cook Middle Eastern-inspired breakfast that's ready when you wake up.
- Prep
- 15 min
- Cook
- —
- Wait
- 8 hr
- Total
- 8 hr 15 min
- Makes
- 4 jars (about 1¼ cups / 300 ml each)
Steps
Before you start
- Plan for at least 8 hours of chilling, so make this in the evening for breakfast the next morning.
- Measure orange blossom water carefully with a measuring spoon. It is very strong, and too much tastes soapy.
- Use old-fashioned rolled oats, not instant or steel-cut, for a creamy but still chewy texture.
- Have 4 jars or containers with lids ready, each holding at least 1½ cups (350 ml).
Toast the pistachios
- Place the pistachios in a small dry skillet over medium heat.
- Toast, shaking the pan often, for 3 to 4 minutes.
- Tip onto a plate to cool completely, then chop roughly with a knife.
- Set aside about two-thirds for topping in the morning and keep the rest for mixing in.
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Ready when: Pistachios smell nutty and look slightly deeper green; they should not brown.
Tip: Pistachios scorch quickly. Remove them from the pan as soon as they smell toasty.
Zest the orange
- Finely grate the zest from the orange into a large mixing bowl, avoiding the bitter white pith.
- Then cut off the peel and pith, slice out the segments, and refrigerate them in a small covered container for the morning.
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Ready when: You should have about 1 tablespoon of fragrant zest.
Tip: Zest before cutting the orange; it's much easier to grate a whole fruit.
Whisk the base
- To the zest in the bowl, add the yogurt, milk, honey, orange blossom water, cardamom and salt.
- Whisk for about 1 minute until completely smooth and the honey has dissolved with no streaks.
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Ready when: The mixture is smooth, uniform and pourable with no honey clumps on the bottom.
Tip: If your honey is thick, stir it into the milk first so it dissolves easily.
Fold in oats
- Add the rolled oats, chia seeds and the reserved one-third of chopped pistachios to the bowl.
- Stir with a spatula for 30 seconds, making sure every oat is submerged.
- The mixture will look loose and soupy; this is correct.
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Ready when: No dry oats or chia clumps remain.
Tip: Stir again after 5 minutes if you can; chia seeds can clump if left undisturbed.
Portion into jars
- Divide the mixture evenly among 4 jars, about 1¼ cups (300 ml) each.
- Tap each jar on the counter to settle the contents and level the surface.
- Cover tightly with lids.
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Ready when: Each jar is filled about three-quarters full, leaving room for toppings.
Chill overnight
- Refrigerate the jars for at least 8 hours and up to 12 hours.
- During this time the oats absorb the liquid, soften and thicken to a creamy, spoonable pudding.
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Ready when: The oats are thick, creamy and tender, with no hard center when tasted.
Tip: Don't skip the full 8 hours or the oats will taste raw and chalky.
Loosen and taste
- In the morning, stir each jar well.
- If the oats are thicker than you like, stir in 1 to 2 tablespoons of cold milk.
- Taste and add a little extra honey if you want it sweeter.
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Ready when: The texture is creamy and slowly falls off a spoon.
Top and serve
- Top each jar with orange segments and the remaining toasted pistachios.
- Drizzle with a little extra honey and scatter over dried rose petals if using.
- Serve cold straight from the fridge.
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Ready when: Toppings sit in a colorful layer on the creamy oats.
Tip: Add pistachios just before eating to keep them crunchy.
Good to know
Tips
- Brands of orange blossom water vary in strength; start with 1 teaspoon and add more in the morning if you want a stronger floral note.
- Use whole-milk yogurt for the creamiest result; low-fat versions give a thinner, less rich texture.
- Salt is small but important; it sharpens the sweetness and floral flavors.
- Keep the pistachios separate until serving so they stay crunchy rather than soggy.
Make ahead
"Assemble the jars (without toppings) up to 3 days ahead and keep refrigerated. Toast and chop the pistachios ahead and store airtight; add the orange segments and pistachios on the day you serve."
Storage & reheating
"Refrigerator: untopped oats keep in covered jars for up to 3 days (the texture thickens over time, so stir in a splash of milk). Room temperature: do not leave out for more than 2 hours. Freezer: not recommended because the yogurt texture changes. Serve cold; no reheating is needed, though you can warm a portion gently in the microwave for 60 to 90 seconds if you prefer it warm."
Substitutions
- plain whole-milk yogurt → Greek yogurt or a thick plant-based yogurt. Greek yogurt makes the oats thicker, so add 2 to 3 extra tablespoons of milk.
- honey → maple syrup or date syrup. Use the same amount; date syrup gives a deeper, more traditional Middle Eastern flavor.
- unsalted shelled pistachios → sliced almonds or walnuts. Toast the same way for best flavor.
- orange blossom water → rose water. Use ½ teaspoon only, as rose water is more intense.
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- Meal
- Breakfast
- Cuisine
- Middle Eastern
- Method
- No-Cook
- Quick & Easy
- EasyMake Ahead





