I tried Princess Diana’s overnight oats and they’re surprisingly really good. They’re made with orange juice soaked oats, Greek yogurt, grated apple, blueberries, and walnuts. It’s a nourishing, protein-packed breakfast that’s easy to prep ahead.
Who knew Princess Diana was enjoying overnight oats long before they became trendy?
Her former private chef, Darren McGrady, recently shared a YouTube video with the overnight oats recipe that she requested almost every morning and they’re now going viral on TikTok and Instagram. As a huge overnight oats fan I had to try them for myself!
Overnight Oats Fit For a Princess
I’m always looking for breakfasts that feel a little special but are still practical for busy mornings, and this recipe totally nails it. Princess Diana’s overnight oats are nourishing, refreshing and surprisingly have a good amount of protein. Plus they come with a backstory that makes breakfast feel a little more special. Here’s why I know you’ll love them:
- High-protein: About 20 grams per serving so you’ll actually stay full until lunch.
- Bright & refreshing: Orange juice-soaked oats with a touch of lemon.
- Great texture: Creamy yogurt, juicy blueberries, grated apple, and crunchy walnuts.
- Meal prep friendly: Quick to prep ahead so mornings feel effortless.
Ingredients Needed
- rolled oats: old-fashioned oats soak up the citrus juice without turning mushy, making them perfect for overnight oats.
- orange juice: Princess Diana’s former chef used freshly squeezed orange juice, but I opted for store-bought orange juice out of convenience. Either option works great!
- greek yogurt: creates a creamy base and adds about 20 grams of protein per serving. I like using a thick brand like Fage or Chobani for the best texture. Use a dairy-free yogurt if you need this recipe to be dairy-free.
- honey or maple syrup: balances the tang of the citrus and yogurt with natural sweetness.
- lemon juice: prevents the apple from browning while adding some brightness.
- cinnamon: adds warmth and depth without extra sugar.
- apple: grated right into the oats for natural sweetness, fiber, and texture.
- blueberries: fresh and juicy, they bring color, antioxidants, and a burst of flavor.
- walnuts: chopped and toasted for crunch, healthy fats, and omega-3s. Use any nut of choice or skip for a nut-free version.
My Overall Thoughts
I’m not an orange juice lover so I wasn’t sure I would love these, but the citrus flavor grew on me. I will say that these oats a bit higher in carbs and sugar, but they do pack a decent amount of protein (20 grams) and fiber (8 grams). Definitely a fun recipe to try if you’re looking to switch up your breakfast, but probably not something I would make on regular rotation.
How to Store
These overnight oats are perfect for meal prep because they stay fresh for several days.
- Refrigerator: Store in an airtight container or individual jars for 3–4 days. The flavors get even better as they sit, but the oats will continue to soften over time.
- Mix-ins later: For crunchier walnuts or fresher blueberries, keep them separate and add right before serving.
- Freezer: Overnight oats don’t freeze well, so stick to fridge storage only.
