Soak the cashews the night before or - if you forgot - pour boiling water over them and let them soak for about 20-30 minutes.
Pre-cook the broccoli florets with the carrot slices (can be done together in a pan) for a few minutes. Drain and set aside.
In a large frying pan, brown the onions. Add the mushrooms and garlic and sautée until golden
Skin the fresh sausage and roll it into balls or just break it into pieces. If you're using a chorizo sausage, just chop into smaller pieces. Fry them with the onions and mushrooms until soft. Finely chop the fresh thyme and sprinkle over the mushroom mixture. Season to taste with salt and pepper.
Stir the vegetables through the mushroom mixture and transfer to a baking dish.
Drain the cashews and place in a blender. Add the coconut cream, salt, pepper, mustard and paprika and blend until smooth. If it is too thick, add a little more coconut cream.
Pour the sauce over the vegetables in the baking dish and spoon a little in. It doesn't have to be completely even.
Bake in the preheated oven for 20 minutes or until golden brown.
Notes
If you're using chorizo consider baking that in a frying pan first. The chorizo will release a lot of fat and I usually drain that before continuing with the rest of the dish.In that case you do the chorizo first, drain and than add the onions, garlic and mushrooms.