Prep all ingredients as listed.
Make the pico: In a bowl, combine tomato, red onion, jalapeño if using, cilantro, lime juice, olive oil, and a pinch of salt. Mix well and set aside.
Toast the bread: Toast bread slices until golden and crisp.
Cook the eggs: Melt butter in a nonstick skillet over medium heat. Crack in eggs, season with salt and black pepper, and cook to your preferred doneness.
Assemble the avocado toast: Spread mashed avocado evenly over toast, season lightly with salt, and spoon pico generously over the top.
Prepare the green tea: Heat water until hot but not boiling. Place tea bags or loose leaf tea into cups or a teapot. Pour over hot water and steep for 2 to 3 minutes. Remove tea bags or strain.
Serve the avocado toast with three eggs per serving, kimchi, fruit, and green tea.