Meat and Spinach Ravioli Filling

Heat 46g olive oil in a large pan over medium-high heat and brown 454g ground beef until fully cooked, breaking it into small pieces, about 8 minutes.

Add 300g fresh spinach to the pan and stir until completely wilted and any excess moisture evaporates, about 3 minutes.

Remove the pan from heat and let the mixture cool for 5 minutes until warm but not hot.