Chicken bagel with mint-parsley pesto, cheddar and spicy onions

Ingredients for 4 servings:

• 4 bagels, fresh or for baking
• 2 chicken breast fillets
• 1 tbsp oil
• some salt and pepper
• 4 slice(s) Cheddar cheese, savory
• 3 tbsp mayonnaise
• 1 bunch parsley, flat
• ½ pot mint, fresh
• 50 ml oil, neutral
• 2 onions, red, peeled and cut into fine rings
• some white wine vinegar
• some salt

Instructions

Working time approx. 30 minutes; Cooking/baking time approx. 6 minutes; Total time approx. 36 minutes

Rinse the mint and parsley, shake dry. Pick the leaves and finely puree with olive oil. Season with salt and pepper. Place the onion rings in a bowl with a little white wine vinegar, mix, and season with salt. Rinse the chicken breast fillets under cold water, pat dry, and remove any tendons and fat. Halve the fillets. Season all over with salt and pepper. Heat oil in a non-stick pan and sear the chicken breast over high heat for 2 minutes on each side. Then sear over medium heat for another 4 minutes on each side. Halve the bagels. Spread each half with mayonnaise and a little pesto. Cut the cheese slices in half diagonally. Top the bagels with cheddar and onion rings. Drizzle with a little pesto and place the chicken breast half on top. Finally, cover the burger with the top bagel halves.