Chop the cauliflower and mix with the unflavoured oil and salt. Spread on a baking sheet and roast at 220 ° C top / bottom heat in the preheated oven on the middle rack for 15-20 minutes.
In the meantime, finely chop 1/2 bunch of parsley and prepare a seasoning oil with lemon juice, olive oil, salt, pepper and sugar.
Take the cauliflower out of the oven and drizzle with the spice oil while it is hot. Clean the bell peppers and the mushrooms, cut them into small pieces and sauté them.
Spread the hummus generously in a bowl. Distribute all ingredients in the bowl. If necessary, you can serve toasted pita bread with it.
Tip: You can prepare hummus yourself very well. You can find nice recipes for it in the database.
The great recipe for roasted cauliflower comes from the user HansenWurst.