Drizzle half of the olive oil into a large frying pan over medium heat.
4 tbsp olive oil
Add in the garlic and onion and fry for a few minutes until translucent. Throw in the mushrooms, thyme and the remaining olive oil. Fry for 5 minutes to slowly cook down the mushrooms.
300 g mushrooms, ½ onion, 6 tsp garlic, 2 tbsp thyme, 4 tbsp olive oil
Pour in the water, chopped walnuts, parsley, salt and pepper. Toss together, and continue to fry for another few minutes to warm the walnuts. The parsley should turn a nice bright green.
½ cup walnuts, ½ cup parsley, 2 tbsp water, Salt and pepper
Switch off the heat and place your pieces of brie on top of the mushroom mix. It should start melting quickly from the remaining heat, so after around 15-30 seconds, mix through until well combined.
100 g brie
Transfer to a processor or medium bowl (if using a stick blender) and blend pate until smooth. For a coarse dip, skip this step.
Transfer to a ramekin, and smooth off the top. Serve with crusty bread or savoury crackers. If not eating straight away, pour melted butter on top to seal, then place in the fridge and store for up to 3 days.
3 tbsp butter