Heat olive oil in a pressure cooker on sauté mode until hot.
Sauté red onion for 5 minutes until soft. Add garlic and cook 1 minute more.
Add chickpeas and spices; stir to coat and combine thoroughly.
Pour in vegetable stock, seal lid and pressure cook on high for 8 minutes.
Let pressure release naturally for 10 minutes then open the lid and stir in fresh herbs.
Prepare couscous separately by combining with boiling water, salt, pepper, olive oil and herbs. Let sit covered until liquid is absorbed then fluff before serving.
Notes
For meal prep, store chickpeas and couscous separately in the fridge for up to 3 days. Carrot salad and tahini sauce should be kept in separate containers for freshness.