Super Quick Quesadillas

• 5 ml spray olive oil
• 4 wholegrain wraps
• 1.5 cup grated cheese
• 400 g tin black beans
• 400 g tin corn kernels
• 1 avocado, thinly sliced
• 100 g roasted pepper strips
• 0.5 red onion, finely chopped
• 1.5 tsp Mexican seasoning
• 1 lime, cut into wedges
• 5 ml hot sauce (optional)