Preheat oven to 180°C.
Place the barberries in a bowl and cover with hot water. Soak for 30 minutes, then drain.
Place salmon into a large baking dish. Season well with salt and pepper on both sides. Place skin side down and set aside.
Place EVOO, garlic and almonds into the Thermomix bowl and chop 3 sec/speed 6. Add Caramelised Onion, tamarind puree and strained barberries. Cook 5 min/Varoma/Reverse/speed 1.
Add herbs and season to taste with salt and pepper.
Press barberry mixture on top of the salmon fillets. Drizzle with a little more oil and bake for 15 minutes, or until fish is just cooked through.
Sprinkle with fresh herbs and serve with lime wedges and a side of rice plus any suggestion we have added below.