Step 1

Preheat oven to 190°C. Lightly grease 8 holes of a muffin pan. Heat butter and milk in a pan over medium heat.

Step 2

Add the spinach and stir for 1 minute until wilted. Remove from heat, cool slightly, then blend until smooth.

Step 3

Sift dry ingredients into a large bowl. Add parmesan, egg and spinach mixture.

Step 4

Crumble in cheese, then stir gently until just combined. Fill pans with mixture. Prick tomatoes several times, then place one in centre of each muffin.

Step 5

Bake for 20 minutes or until muffins are risen and cooked through. Turn out onto a rack to cool slightly. Serve warm.