Sandwich with egg, tomato and avocado, an ideal brunch - Secretos Del Sur

Ingredients

• 4 small bread (Use the bread you like the most. If you prefer the "pistolet" type than cut off the upper bold side. )
• 4 eggs
• 1 tomatoes (big, ripe one)
• 3 leaves basil
• 1 spring onion
• 2 tbl spoon chives (chopped)
• 1 avocado
• olive oil
• salt and pepper