Instructions:
1. Preheat the oven to 220°C (200°C fan). Lightly grease 2 trays then line with parchment/baking paper.
2. Place water, butter and salt in a saucepan over medium-high heat. Bring to a boil until the butter is fully melted.
3. Remove from stove, add flour, salt, pepper and nutmeg. Mix until incorporated.
4. Return to stove on low heat and mix for 1 minute (this dries the mixture out).
5. Remove from stove, and leave for 2 minutes.
6. Add 1 egg, and mix vigorously until incorporated. The batter will split at first, but it will come together into a smooth mixture.
7. Add 3 more eggs, one at a time, mixing until incorporated before adding the next.
8. Stir in 200g cheese.
9. Using a cookie/ice cream scoop onto the trays.
10. Brush with yolk, then top with a pinch of reserved 50g Cheese for topping.
11. Bake for 25 minutes.
12. Allow to cool for 15 minutes and let them become crusty.
13. Lastly, cut the top of the Gougeres to make a little hollow space for the caviar. Scoop a generous spoonful of N25 caviar and gently place it on top of the Gougeres.