Haddock in Tomato & Olive Sauce | Good Food

Ingredients

• 120 g of fine trimmed green beans
• 4 medium new potatoes, thickly sliced
• 400g tinned chopped tomatoes
• 1 small onion, chopped
• 100g black olives, halved
• 1 large garlic clove finely chopped
• 2 tsp olive oil
• 1 tsp tomato puree
• 1 1/2 tsp dried oregano
• 5 tsp butter