Roasted white chocolate blondies

Roast the hazelnuts at 180°C for 5-10 minutes until golden brown all over. Add a pinch of salt for salted hazelnut spread. Remove from the oven, and while still hot, place in a blender or food processor and blend until they start to form a paste. This will take about 10–15 minutes. Stop the blender every minute or so and push the nuts down the sides using a spatula.
Add the remaining ingredients and 1–2 T water and blend until you reach the desired consistency. Using dates will result in a grainer texture.
To make the raspberry jam, cook all the ingredients over a high heat, stirring, until the sugar dissolves and the mixture comes to a boil. Reduce to a simmer and cook for 15 minutes or until thickened.
Spread the toast with a generous scoop of hazelnut spread and top with a spoonful of raspberry jam. Store the leftover jam and hazelnut spread in sterilized jars for up to 5 days in the fridge.