One-Pan Creamy Mushroom, Spinach & Lemon Orzo

Ingredients

• 2tbsp olive oil
• 1 medium onion finely chopped
• 2 cloves garlic minced
• 300g chestnut mushrooms sliced
• 300g orzo
• 2 vegetable stock cubes
• 100ml single cream (can use crème fraîche or lactose-free cream)
• 100g baby spinach roughly chopped if leaves are large
• 40g Parmesan grated (reserve a little to serve)
• 1 lemon zested and juiced
• salt (to taste)
• black pepper (to taste)
• fresh parsley chopped (to garnish)