This no-bake strawberry crumble pie is one of those recipes that sounds too simple to be special — until you taste it. A crunchy crumble of Brazil nuts, oats, and hemp seeds sits on top of fresh sliced strawberries, all nestled in a naturally sweet raspberry-date sauce that tastes far more indulgent than it has any right to.
What I love most about this recipe is that it takes just 15 minutes from start to finish, requires no oven, and uses only seven whole-food ingredients. The dates provide all the sweetness you need — no refined sugar, no maple syrup, no honey. Just fruit doing what fruit does best.
It’s naturally vegan, gluten-free, and packed with fibre, healthy fats from the Brazil nuts, and a surprising amount of protein from the hemp seeds. Whether you’re feeding someone with dietary restrictions or just want a lighter dessert that still feels like a treat, this one delivers.
The contrast between the crunchy nut-oat topping and the bright berry sauce is what makes every spoonful worth it.
Strawberry Crumble Pie (No-Bake, Vegan, Gluten-Free)
Ingredients
- ½ cup organic Brazil nuts
- ½ cup organic, gluten-free old-fashioned rolled oats
- 1 tablespoon organic hemp seeds
- ¾ cup organic raspberries fresh or frozen and thawed
- 1 cup filtered water
- 3 large organic Medjool dates pitted, approximately 60g / 2oz
- ¾ cup organic strawberries hulled and sliced
Instructions
- Pulse the Brazil nuts and oats for 8 seconds or until lightly chopped in a food processor. Transfer to a medium mixing bowl and add the hemp seeds.
- Add the hemp seeds to the chopped nut-oat mixture and stir until evenly combined. Set aside.
- In the food processor, blend the raspberries, water, and dates until smooth and well combined, about 12 seconds.
- Divide the raspberry-date sauce evenly among 4 individual serving bowls or glasses.
- Arrange the sliced strawberries on top of the raspberry-date sauce in each bowl, then spoon the Brazil nut, oat, and hemp seed mixture evenly over the strawberries. Serve immediately for the crunchiest texture.
Nutrition
What Makes This Strawberry Crumble Pie Special
Most strawberry crumble recipes require you to turn on the oven and wait 40 minutes. This one doesn’t. The entire dessert comes together in 15 minutes using a food processor and seven ingredients you can count on one hand (plus two fingers).
The magic is in the raspberry-date sauce. Blending raspberries with Medjool dates and water creates a naturally sweet, vibrant sauce that tastes like a cross between jam and coulis — but with zero added sugar. It’s the foundation that ties everything together.
On top, the Brazil nut and oat crumble delivers a buttery, toasty crunch without any butter at all. Brazil nuts have a rich, almost creamy flavour that pairs beautifully with the bright acidity of the berries. The hemp seeds add a subtle nuttiness and a quiet protein boost.
The result is a dessert that genuinely satisfies — not in a “healthy food that’s fine, I guess” way, but in a “this is actually delicious and I’m making it again on Friday” way.
Equipment You’ll Need
- Food processor (7-cup capacity or larger) — essential for both pulsing the crumble to the right craggy texture and blending the raspberry-date sauce until smooth. A blender can substitute for the sauce step, but you’ll still need a food processor (or knife and cutting board) for the crumble.
- Mixing bowl (medium) — for combining the pulsed nuts and oats with the hemp seeds. Nothing fancy needed here.
- Rubber spatula — for scraping every last bit of that raspberry-date sauce out of the food processor. You won’t want to leave any behind.
- Individual serving bowls or glasses — layering the dessert in clear glasses makes the pink-red-golden layers visible and turns a simple recipe into something that looks impressive. Ramekins or small mason jars work well too.
Tips for Best Results
- Pulse the crumble in short bursts. Two-second pulses give you an uneven, craggy texture with some larger nut pieces and some finer oat crumbs. One long blitz turns it into flour — and you lose all the crunch.
- Use ripe Medjool dates. They should be soft and sticky when you squeeze them. If your dates are dry and firm, soak them in warm water for 10 minutes before blending. This makes the sauce silky rather than gritty.
- Add the crumble just before serving. The topping starts absorbing moisture from the sauce within about 20 minutes. For the crunchiest result, spoon it on at the last moment.
- Choose fragrant, in-season strawberries. Since the strawberries aren’t cooked, their raw flavour is front and centre. Bland, out-of-season berries will make a bland dessert. If fresh strawberries aren’t great where you are, frozen-and-thawed strawberries actually work surprisingly well — they’re picked at peak ripeness.
- Taste the sauce before assembling. Depending on how sweet your dates and raspberries are, you may want to adjust. Add an extra date if it’s too tart, or a squeeze of lemon juice if it’s too sweet.
Substitutions and Variations
- Brazil nuts → cashews or almonds: Both work well in the crumble. Cashews give a softer, more buttery crumble; almonds add more crunch.
- Raspberries → blackberries or blueberries: Blackberries create a deeper, more jammy sauce. Blueberries make it milder and sweeter — you may need one fewer date.
- Hemp seeds → chia seeds or sunflower seeds: Chia seeds add a slight gel texture to the crumble over time. Sunflower seeds keep things nut-free-adjacent (though Brazil nuts are still present).
- Medjool dates → soaked deglet noor dates: They’re less sweet and less caramel-like, so use 4-5 instead of 3 and soak for 15 minutes first.
- Strawberries → sliced peaches or mango: For a tropical twist, swap the strawberries for ripe mango chunks. The raspberry sauce pairs beautifully with stone fruit too.
- Make it nut-free: Replace Brazil nuts with sunflower seeds and use sunflower seed butter–based crumble. The flavour profile changes but the texture stays satisfying.
Storage and Reheating
Assembled: Store covered portions in the refrigerator for up to 2 days. The crumble will soften significantly — this is unavoidable once it contacts the sauce.
Crumble topping (separate): Store in an airtight container at room temperature for up to 5 days, or in the refrigerator for up to 10 days.
Raspberry-date sauce (separate): Refrigerate in a sealed jar for up to 4 days, or freeze for up to 3 months. Thaw overnight in the fridge and stir well before using — it may separate slightly.
Reheating: This is a no-cook, cold dessert — no reheating needed. If the sauce has been frozen and thawed, let it come to room temperature for 10 minutes before assembling for the best flavour.
What to Serve With This
- Coconut whipped cream — a dollop on top adds richness and makes it feel more like a traditional pie dessert.
- A drizzle of almond butter — melted slightly and drizzled over the crumble, it adds another layer of nutty indulgence.
- Fresh mint leaves — a few small leaves on top add colour contrast and a bright aroma that complements the berries.
- A scoop of dairy-free vanilla ice cream — if you want to turn this into a full-on dessert course, this is the move.
- Alongside a cup of herbal tea — chamomile or peppermint pairs particularly well with the berry flavours and keeps the whole experience light.
Frequently Asked Questions
Can I make this strawberry crumble pie ahead of time?
Yes, but keep the components separate. Make the raspberry-date sauce and the crumble topping up to 3-5 days ahead respectively. Slice the strawberries no more than a few hours before serving. Assemble just before eating so the crumble stays crunchy.
Is this recipe truly gluten-free?
It is, provided you use certified gluten-free oats. Regular oats are often cross-contaminated with wheat during processing. Look for oats specifically labelled gluten-free if you’re cooking for someone with coeliac disease or a serious gluten sensitivity.
Can I use frozen strawberries instead of fresh?
You can, but thaw them completely first and drain off the excess liquid. Frozen strawberries will be softer and juicier than fresh, which changes the texture slightly but works well flavour-wise since they’re picked at peak ripeness.
Why is there no added sugar in this recipe?
The Medjool dates and raspberries provide all the sweetness. Medjool dates are naturally very sweet with a caramel-like flavour, and they blend into a smooth sauce that mimics the role sugar would play in a traditional pie filling. The riper your fruit, the sweeter the result.
Can I use a blender instead of a food processor?
For the raspberry-date sauce, yes — a high-speed blender actually works even better and produces a silkier result. For the crumble topping, a blender is not ideal because it tends to over-process the nuts and oats into powder rather than leaving the craggy, uneven texture you want. If a food processor isn’t available, chop the Brazil nuts by hand with a knife and mix with the oats and hemp seeds.
How do I know if my dates are fresh enough?
Fresh Medjool dates should feel soft and sticky when squeezed, with glossy skin. If they’re dry, hard, or have crystallised sugar on the surface, they’ll blend poorly. Soak dry dates in warm water for 10-15 minutes to rehydrate them before using.
The History of Crumble Desserts
The crumble as we know it originated in Britain during World War II, when rationing made traditional pastry crusts impractical — there simply wasn’t enough butter, flour, and sugar to go around. Home cooks began topping fruit with a simple mixture of whatever dry ingredients they had, pressed together into a rough, crumbly layer. It was born out of necessity and became beloved for its simplicity.
This strawberry crumble pie takes that same spirit — making something delicious from simple, accessible ingredients — and adapts it for modern dietary needs. There’s no butter, no refined flour, no processed sugar. Instead, Brazil nuts and oats create the crumble, and dates sweeten the filling. Granny’s version or not, it’s a recipe that honours the original ethos of the crumble: make the most of what you have, and make it taste wonderful.
If you try this strawberry crumble pie, I’d love to hear how it turned out for you — drop a comment below and leave a star rating to help others find the recipe too.
