Mix together the sprouts, onion, vinegar and a good pinch of salt. Leave to sit while you prep the rest of the salad - or for at least 20 minutes
Rinse the freekeh, cover in a large pan with cold, salted water. Simmer until tender and drain
Preheat the oven to 200°C fan, place the chickpeas on a lined metal baking sheet, drizzle with olive oil and roast until crispy and golden - around 20 mins (cover with another baking sheet to avoid mess if they pop in the oven)
Meanwhile in a large bowl stir together the tahini, garlic and enough cold water added little by little to form a thick dressing
Drain the sprouts (keep the drained vinegar). Stir the sprouts, freekeh, pumpkin seeds and apple into the dressing and season to taste. Adjust acidity with the strained vinegar as needed. Stir in half the chickpeas, transfer to a serving plate and top with the remaining chickpeas
