Step 1

Preheat your oven to 210 degrees celsius (fan-forced) and line an oven tray with baking paper.

Step 2

Place the flour, butter and salt into the Thermomix bowl and mix for 10 seconds on Speed 9 until mixture is the same consistency as bread crumbs.

Step 3

Add the milk and mix for 7 seconds on Speed 4 to combine.

Step 4

Select the Kneading Function and mix for 2 minutes.

Step 5

Turn the dough out onto a floured bench and using a rolling pin, roll the dough out until you have a 30cm x 40cm rectangle.

Step 6

Spread the Vegemite over the dough, leaving a 2cm gap around the edges. Sprinkle the cheese - reserve approximately 1/4 cup of cheese.

Step 7

Cut into 12 slices – approximately 2cm thick.

Step 8

Place on a baking tray and sprinkle with the remaining grated cheese.

Step 9

Bake in oven for 25 minutes or until golden brown on top and cooked through.