Preheat the oven to 180°C (350F°). Brush the mushrooms and asparagus with olive oil and bake in the oven for 20 minutes. While that is baking, add the silken tofu, cashews, black salt, soy milk, nutritional yeast and turmeric into a blender. Blend for a minute until smooth. Heat the butter in a small saucepan. Pour the mixture into the saucepan, add the drop of Tabasco sauceand heat on medium to low heat, whisking frequently. It will thicken quickly, so if it gets too thick, add a splash of soy milk at a time to thin it out.

Toast your bread, butter if desired, and top each slice with a handful of spinach leaves. Then place the cooked asparagus spears on top, and place the mushrooms on top of that. Pour the hollandaise sauce over the top and you are ready to eat!