Step 1

Heat oil in a large, deep saucepan over medium-high heat. Add onion. Cook, stirring, for 3 to 4 minutes or until onion has softened. Add vegetable mix. Cook, stirring, for 5 minutes or until vegetables just start to soften.

Step 2

Add stock, tomato and beans. Season with salt and pepper. Cover. Bring to the boil. Reduce heat to medium. Simmer for 5 to 6 minutes or until vegetables are tender.