Seeded Raspberry Oat Slices
Seeded raspberry oat slices are a fruity snack made with rolled oats, sunflower seeds, sesame seeds and frozen raspberries. The Thermomix melts the butter and honey mixture evenly, binds the oaty base and prepares the raspberry topping with consistent heat, giving you chewy, seed-studded bars with a tangy fruit layer — ideal for lunchboxes or afternoon treats.
About this recipe
Seeded raspberry oat slices with the Thermomix TM7 are the kind of recipes home bakers search for when they want a wholesome snack without fuss. This all-in-one kitchen machine melts the butter and honey into an even, glossy binding mixture, then brings the oaty base together with rolled oats, desiccated coconut and a generous mix of sunflower and sesame seeds for real crunch. Apple sauce keeps the slices moist while reducing the amount of fat needed, and milk loosens the mixture just enough to press into the tin. The frozen raspberry layer softens into a jammy, tangy filling that contrasts beautifully with the nutty, chewy base. Whether you need a quick snack for the lunchbox, something to serve at a weekend brunch or a batch-bake for a bake sale, these slices deliver. Cut them into neat bars, store them in an airtight tin and enjoy a homemade treat that tastes far more indulgent than its simple ingredients suggest.
Preparation tips
- Press the oat and seed base firmly into the lined tin with the back of a spoon so the slices hold together cleanly after baking; a loose base will crumble when you cut the bars.
- Distribute the frozen raspberries evenly before adding the remaining oat mixture, and cut the baked slab completely cold — a hot slab releases steam and turns the fruit layer watery.
- Swap the honey for maple syrup if you prefer a plant-based sweetness, and toast the sunflower and sesame seeds briefly in a dry pan beforehand to deepen their nutty flavour.
Recipe variations
- Make a dairy-free version by replacing the butter with coconut oil and the milk with a plant-based alternative such as oat milk; the seeded oat base and raspberry layer stay exactly the same.
- For a seasonal winter variant, swap the frozen raspberries for frozen redcurrants or a mix of cranberries and blueberries, and add a pinch of cinnamon to the oat base for a festive flavour.
Thermomix TM7 Benefits
- The built-in scale on the Thermomix weighs the rolled oats and honey directly in the mixing bowl for exact, consistent slices every time.
- Heating gently melts the butter and honey into a smooth, glossy binding mixture without any risk of scorching the honey.
- Mixing brings the oats, sunflower seeds and desiccated coconut into a uniform crumbly base in seconds, far quicker than stirring by hand.
- Grinding a portion of the sesame seeds in the Thermomix releases their oils for a deeper nutty flavour throughout the oat base.
- Whipping the apple sauce and milk together with the butterfly whisk creates a light, evenly blended wet mixture that keeps the slices moist.
Ingredients
- unsalted butter
- honey
- apple sauce
- rolled oats
- sunflower seeds
- desiccated coconut
- sesame seeds
- milk
- frozen raspberries