Preheat a cast iron skillet with <quantity>2<unit>tbsp</unit></quantity> of vegetable oil on the oven turned on to the highest temperature

Peel and dice <quantity>½</quantity> of a onion

Add the onions and <quantity>2¼<unit>cup</unit></quantity> of frozen green peas to the skillet

Add extra virgin olive oil, black pepper, and salt to taste

Place it in the oven until the peas are soft and golden

Add <quantity>1<unit>tbsp</unit></quantity> of butter

Add <quantity>¾<unit>cup</unit></quantity> of milk and stir until the butter is melted and incorpored

Transfer to a container and blend with a hand blender until smooth. The pea cream is ready

Enjoy! Try it as a side for meats and poultry or as a dip for toasts!