Heat a fairly large frying pan and wilt the spinach, without any seasoning, using just a pinch of salt. When ready, add a drizzle of oil and toss them quickly. Set aside.
In a mixing bowl, combine the eggs, ricotta, nutmeg, a pinch of salt and the Snack&Mixa cubes. Add the cooled spinach and mix thoroughly until the mixture is smooth. Leave to rest in the fridge for a couple of hours, or even longer if you have the time.
Preheat the oven to 200°.
Grease the inside of four ceramic or aluminium ramekins well, spoon in the spinach mixture and top with more Snack&Mixa cubes.
Place in the oven and bake for about 20 minutes, until the top is nicely browned. Leave to cool for a few moments and serve warm.