Broccoli and Oat Crumble with Vegan Cheese

Name: Broccoli and Oat Crumble with Vegan Cheese
Prep time: 15 min
Cook time: 1 h
Total time: 1 h
Yield: 6 portions
Ingredients: 15 g roasted, unsalted cashew nuts; 1 sprig fresh parsley; 50 g vegan cheese, grated; 35 g rolled oats; 500 g water; 350 g cauliflower florets; 350 g broccoli florets; 1 pinch fine sea salt; 50 g extra virgin olive oil; 70 g plain flour; 500 g soya milk; 100 g vegan cheese, grated; 1 tsp Dijon mustard; ½ tsp fine sea salt; 1 pinch ground black pepper; 1 pinch ground nutmeg