Step 1

Melt butter and oil. Add Onion, garlic, celery, bay leaf, and chopped rosemary. Saute a minute until aromatic.

Step 2

Add potatoes, mix and cover. Cook for 10 minutes until the potatoes are cooked through.

Step 3

Add green beans, carrot and flour. Mix and cook for a minute. Scarp the bottom of the pot to release any stuck flour.

Step 4

Add tomato, stock, dried oregano, dried basil and sugar. Mix and simmer for 10 minutes.

Step 5

Add green peas and switch off the flame.