8 Mercer portobello mushrooms
1 Brown onion, finely chopped
2 Garlic cloves, crushed
300 g Spinach, trimmed
250 g Ricotta
50 g Walnuts
1 tsp Finely grated lemon rind
Olive oil spray
Pepper to taste
8 Mercer portobello mushrooms
1 Brown onion, finely chopped
2 Garlic cloves, crushed
300 g Spinach, trimmed
250 g Ricotta
50 g Walnuts
1 tsp Finely grated lemon rind
Olive oil spray
Pepper to taste