French Onion Dip Recipe | Food Network UK

Ingredients

• 2-3 large onions, finely sliced
• 25g butter
• 1-2 tablespoons olive oil
• 1 clove garlic
• 1 tablespoon Worcester sauce
• 2 sprigs of thyme
• 1 teaspoon celery salt
• Pepper
• 300ml yoghurt
• 150g cream cheese