Walnut chocolate fudge cake with raspberries

It was a warm summer in 2010 and we had just moved to Antwerp, where we lived for two years. Our son's birthday was coming up and he asked me to make this walnut chocolate fudge cake with raspberries that needs no baking. He had seen it in Ani's Raw Food Desserts by Ani Phyo and his mind was set. A fudge cake and Playmo and our five-year old was happy. The original recipe, called raspberry ganache fudge cake, had two layers with frosting and raspberries between them. I made it, we loved it, but after only one slice we were full. For us the two layers were simply too much. I reduced the cake's size and my version is one layer with frosting and berries on top. The beauty of making the cake is its simplicity: There is no soaking of nuts or dates needed; everything is mixed in a food processor. The cake is shaped and ready to serve. Excellent on summer days when you're craving a chocolate cake but it's too warm to turn on the oven.

One of the reasons why I love this cake so much is that it has two of my favourite foods: walnuts and raspberries. Walnuts are an excellent source of (plant-based) omega-3 fatty acids. They are considered good for the heart and they have anti-inflammatory benefits. I read in my Larousse Culinary Encyclopedia that the ancient Greeks and Romans believed walnuts cured headaches because of the shape of the kernel, which looks like the two halves of a brain (p. 1143). In the same food bible I read about 'the nymph Ida prick[ing] her finger while picking berries for the young Jupiter and thus raspberries, which had been white until then, turned red' (p. 861). Let's leave the mythology and make the cake.

This walnut chocolate fudge cake recipe is adapted from the aforementioned book by Ani Phyo, which is filled with delicious raw treats. I have reduced the cake's size, as we prefer one layer, with the frosting and raspberries on top. Phyo's recipe calls for dry walnuts (first soaked, then dried in the sun or in a dehydrator) but I simply use walnuts without soaking them. Some people are sensitive to caffeine and in such cases you can substitute the cocoa powder in the fudge cake for carob powder. The original recipe calls for pitted Medjool dates, which are soft and don't need soaking. You can of course use pitted dried dates instead and soak them first. The original frosting recipe has agave syrup but I use pure maple syrup instead. The cake can be refrigerated for up to 3 days.

WALNUT CHOCOLATE FUDGE CAKE WITH RASPBERRIES

fudge cake
220 g walnuts (2 cups)
50 g cocoa powder (¼ cup + 2 heaped Tbs)
scant ¼ teaspoon fine sea/Himalayan salt
175 g pitted Medjool dates (scant 1 cup)

frosting
60 g pitted Medjool dates (about ¼ cup)
40 ml pure maple syrup (scant 3 Tbs)
70 g ripe avocado flesh (⅓ cup)
30 g cocoa powder (¼ cup)

topping: 70-100 g raspberries (about ½ cup)

To make the fudge cake, combine the walnuts, cocoa powder and salt in a food processor and pulse until coarsely mixed. Avoid over-processing. Add the dates and pulse until mixed well. Use your fingertips to feel the texture of the batch and add one or two Medjool dates if it feels dry. Using your hands, shape into a cake of desired size on a plate (I like mine 18-19 cm (about 7 inches)). Set aside.

To make the frosting, combine the dates and maple syrup in the food processor and process until as smooth as possible. Add the avocado and process until smooth. Add the cocoa powder and process until smooth.

To serve, spread the frosting over the cake and top with fresh raspberries.

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If using pitted dried dates, instead of Medjool dates, chop them first and soak them in water for at least 30 minutes. Do not discard the soaking water, as you may need some of it to get the right texture, both for the cake and the frosting (depends on how good your food processor is). Instead of walnuts only for the fudge cake you can subsitute one cup for a blend of pecans, almonds and cashew nuts.

Rhubarb and strawberry crumble

You know those lame family jokes that I believe every family has a set of? My husband is the author of most of ours and even managed to make one about crumbles. Every time I'm preparing a crumble - rhubarb and strawberry is our favourite - he or any of the children can be heard singing a line from Adele's Bond song Skyfall, with slight changes. Instead of when it crumbles, they sing let it crumble. I know, terribly lame, but still it puts a smile on my face every time. I don't know what it is with a crumble baking in the oven, but it seems that ten minutes before it's ready everyone is already in the kitchen waiting, even walking around my farm table and peeking through the oven window. It must be the aroma. Crumbles are indeed comforting, even more so in autumn when the leaves have started to turn.

We are very fond of rhubarb crumbles with either fresh strawberries or blueberries, preferably both, but fresh plums and apricots are also wonderful. Instead of adding much sugar to the fruit and berry base, I use chopped semi-dried dates and only two tablespoons of sugar. Dates are naturally rich in sugar but they are also a good source of dietary fibre.

Most of you are probably used to plenty of butter in the crumble topping but mine contains none. I don't bake or cook with butter. I rub a bit of soft coconut oil into spelt flour and then I usually add ground almonds, or finely chopped, for that delicious crunchy texture. Walnuts and hazelnuts are also ideal.

When I was growing up I spent much time with my paternal grandparents. Their rhubarb bed in the garden was large and we ate the stalks like candy. The rhubarb was also used to make jam and my mother would often prepare a rhubarb pudding for dessert. Here in the UK, a rhubarb pudding looks like a cake - nothing like my mother used to make. I guess my mother's version could be called Nordic style rhubarb pudding. It was smooth like a thick soup or a smoothie, served warm with cream - sugary and delicious!

I had already posted a rhubarb and strawberry crumble recipe on the old food blog. In essence, this is the same recipe but the base is larger and I have added blueberries. You can replace the blueberries with more strawberries or other berries. We lived in Luxembourg when I put the recipe together and were so lucky to have rhubarb in the garden. I was inspired by a rhubarb and blueberry crumble recipe from my friend CafeSigrun that I had tried and loved. Remember her cookbook that I told you about? It just got published in Iceland. In fact, this morning I was listening to a live interview with her on an Icelandic radio station where she was introducing it. More on the book later. If you are expecting guests and want to serve the crumble for dessert you can prepare everything beforehand but wait with topping the base. Do so right before the crumble goes into the oven or else you will lose the crunchy texture that makes a crumble so tasty.

RHUBARB AND STRAWBERRY CRUMBLE

fruit & berry compote/base
400-450 g rhubarb
300 g strawberries
150 g blueberries
100 g semi-dried dates
2 tablespoons unrefined cane sugar
1 teaspoon ground ginger
¼ teaspoon ground nutmeg

crumble topping
50 g ground almonds or finely chopped
100 g white spelt flour
3 tablespoons unrefined cane sugar
2 tablespoons coconut oil, soft
1 tablespoon freshly squeezed orange juice or water

Fruit and berry base: Wash the rhubarb, trim off the leaves and chop the stalks into 2-2.5 cm chunks (about 1 inch) and put them into a large bowl. If the stalks are chunky chop them more finely. Rinse and hull the strawberries. Depending on their size, either halve or quarter the strawberries and add them to the bowl. Remove the stones, then chop the dates finely and add them to the bowl. Finally add the sugar, ground ginger and nutmeg and mix gently with a spoon. Set aside while preparing the crumble topping.

Crumble topping: If not using store-bought ground almonds, process whole almonds in a food processor. Set them aside. Combine the spelt flour and sugar in a bowl. Add the soft coconut oil and rub together with your fingertips (if it's warm and your coconut oil is in a liquid form then simply place it in the fridge before using). Add the ground almonds and orange juice and rub together a little longer.

Put the compote in a pie dish and spread it evenly (mine is 25 x 5 cm (about 10 x 2 in.) with sides that don't slope much). Top the compote with the crumble topping and bake at 200°C/400°F (180°C fan oven) for 30 minutes, until golden brown on top. If the top starts getting too brown, you may want to cover it with baking parchment or foil about ten minutes before the crumble is ready.

Allow the crumble to cool for a few minutes before serving with whipped cream, home-made vanilla ice cream or Greek yoghurt.

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