Pre-heat oven to 375˚ F.
Heat olive oil in a pan over medium heat, onion and zucchini and cook until soft, ~3 minutes.
Add garlic and cook ~30 seconds then add tomatoes, black beans, cumin, coriander salt, and pepper.
With the back of a spoon, make four slight indentations in the mixture and crack the eggs into them. Place pan into the oven for about ~6-8 minutes to finish cooking the eggs to your liking.
Garnish with scallions.