Step 1

Heat oil and half the butter in a hot pan and cook mince until well browned.

Step 2

Transfer mince to a bowl and set aside.

Step 3

Add remaining butter to a pan and cook onion and garlic on medium heat until golden.

Step 4

Return meat to the pan and stir in carrot, tomato sauce, stock and mustard.

Step 5

Reduce heat and simmer the sauce for 5-10 minutes or until the liquid has thickened.

Step 6

Stir in parsley and season with salt and pepper, if required.