Chicken Burger with Feta Cream

Ingredients

• 1 package OliVchicken® Burger with oat
• 4 burger buns
• 60g baby spinach
• 10 cherry tomatoes
• 3 Tbsp chives, finely chopped
• 2 Tbsp olive oil

For the feta cream:

• 200g feta cheese
• 50g milk
• 30ml olive oil

For the caramelized onions:

• 1 onion, sliced
• 1 Tbsp brown sugar
• 1 Tbsp black sugar
• 2 Tbsp white vinegar
• Tbsp butter
• Salt
• Freshly ground pepper