Remove rind from bacon and chop flesh finely.

Peel onion and chop finely.

Remove skin and stone from avocado. Chop flesh roughly.

Sift flour and baking powder into a bowl.

Beat eggs and milk together.

Add cheese and combine.

Toss bacon, onion and avocado through flour mixture.

Add egg mixture and combine.

Pour into a baking paper lined bottom 20cm cake tin.

Bake at 200 C for 30 minutes or until cooked through.

Stand 5 minutes before turning out.

Cut in half horizontally.

Spread base with pesto.

Slice tomatoes and place over pesto.

Place top of bread on. Cut into wedges to serve