Steak sandwiches with honey garlic mayo and seared red onions Recipe | Food Network UK

Ingredients

• Cooking spray
• 1 red onion, sliced into 1/2 cm thick rounds
• Cooked bavette steak slices, about 340 g
• 4 to 6 slices Swiss cheese
• 115 g mayonnaise
• 2 tbsps honey
• 1 tsp garlic flakes
• Salt
• Freshly ground black pepper
• 4 long rolls