Step 1: cook half a bag of frozen peas (or 500g of fresh shelled peas) on gentle heat with two garlic cloves, some stock paste (or a small amount of chicken stock) and butter - maybe 50 grams. Don't overcook - you want the greens to stay vibrant, in both colour and taste.
Step 2: puree the greens gently with a stick blender, still maintaining some texture. Stir though another 50 grams of butter, some shavings of parmesan and pepper. Top with crumbled feta, and it's done.
This so full of flavour - creamy and luscious, and delicious paired with lamb and grilled capsicum.