Heat a pan with cooking oil and fry the eggs. Sprinkle a pinch of salt over them.
Thaw the frozen avocados at room temperature, add lemon juice, and mash them until smooth to make the avocado spread.
Slice the bagel in half and toast it in a toaster or oven until golden brown.
Spread the avocado sauce evenly over the toasted bagel and top with the fried eggs.