Silverside with veg and cheese sauce - Thermomix

Ingredients
oil, for greasing
1500 g Water
4 whole Cloves
50 g Malt vinegar
900 - 1200 g Corned beef silverside
400 - 500 g Sweet potato, peeled and cut into pieces 
150 g frozen Peas
150 g frozen Corn kernels
100g frozen Green beans

Cheese sauce
30 g unsalted butter
30 g plain flour
300 g milk
½ - 1 tsp salt, to taste
1 tsp wholegrain mustard
50g Cheese,grated

Method
Brush Varoma dish with oil and set aside.
Place water, cloves and vinegar into mixing bowl. Place prepared Varoma dish into position and weigh beef into it, ensuring beef fits comfortably and lid closes securely. Secure Varoma lid and cook 60 min/Varoma/speed 2.
Set Varoma aside. Insert simmering basket into mixing bowl and weigh sweet potato into it. Place Varoma back into position. Weigh peas, corn and beans into Varoma dish around beef. Secure Varoma lid and cook 15 min/Varoma/speed 2.
Remove Varoma and check if vegetables and meat are cooked to your liking. If needed, secure Varoma lid and cook for a further 6-10 min/Varoma/speed 2. Transfer corned beef and vegetables into a thermal serving bowl or other large bowl and cover to keep warm. Transfer 100 g of the cooking liquid into a jug and set aside. Discard remaining cooking liquid.

Cheese sauce
Place all sauce ingredients except cheese, plus 100 g reserved cooking liquid, into mixing bowl and cook 7-9 min/90°C/speed 3 add cheese and mix 20sec/sp4. Serve hot with meat and veg.

Recipe adapted from
​ https://cookidoo.com.au/recipes/recipe/en-AU/r241773