Preheat the oven to 425 degrees.
In a bowl mix the flour and water.Add a little salt.
In a tray mix the bread crumbs,garam masala and garlic powder with a little salt.
Slice each avocado into long slices and squeeze some lime juice all over.
Dip each avocado slice into the flour mixture and dredge through the bread crumbs. Coat thoroughly place on a foil lined baking sheet. Spray lightly with cooking spray or drizzle some oil all over.
Bake for 20-25 minutes, until it's lightly browned. Serve with your favorite dipping sauce.