Lamb pizza with Cheddar Cheese topped with pickled onions and courgette | Castello®️

Ingredients

• 25 g fresh yeast
• 150 ml lukewarm water, max. 37°C
• ½ tsp salt
• 2 tbsp olive oil
• ½ tsp sugar
• 1 egg yolk
• 1 yellow courgette
• 12 baby onions
• 200 ml white wine vinegar
• 90 g sugar
• 1 tsp mustard powder
• 1 tsp ground turmeric
• 300 g lamb mince
• 1 yellow onion
• 1 tbsp Arla® Swedish butter
• 3 tbsp tomato purée
• 1 tsp ground cumin
• 150 g Castello® Mature cheddar
• 3 tbsp coarsely chopped oregano