I preheat my air fryer to 350°F and arrange the bread slices in a single layer. Toast them for about 3-4 minutes, flipping halfway, until golden and crisp. This gives the perfect crunch without being too hard. Transfer to a plate and let them cool slightly while preparing the avocado.
Scoop the avocado into a bowl, add the lemon juice, chopped basil, and a pinch of salt. Mash with a spoon until creamy but leaving some small chunks for texture. I always taste it at this stage to adjust salt or lemon for the perfect balance.
Lightly spray ramekins with olive oil. Crack one egg into each ramekin, then add 2 tsp. of lukewarm water. Air fry at 350°F for 5-6 minutes until the eggs are just set but the yolks remain runny. This method avoids the mess of traditional poaching while keeping eggs tender.
Spread a generous layer of avocado mash on each slice of toast. Gently place the poached eggs on top, then scatter halved tomatoes and extra basil leaves. Sprinkle with salt and optional red pepper flakes. I find this layering really enhances both flavor and presentation.
Serve hot and enjoy immediately to savor the contrast of creamy avocado, runny yolk, and crisp toast. I like cutting into the egg so the yolk flows over the avocado, creating a rich, indulgent flavor.