Preheat the oven to 180°C (350°F).

In a skillet, heat olive oil over medium heat. Add finely chopped onions and sauté until translucent.

Add chipotle seasoning to the onions and stir to coat evenly.

Stir in drained and rinsed black beans and cook for an additional 2-3 minutes.

Add chopped tomatoes to the skillet and cook for another 3-4 minutes until the tomatoes release their juices.

Transfer the bean mixture to a baking dish.

Create wells in the bean mixture and crack eggs into each well.

Bake in the preheated oven for 15-20 minutes or until the egg whites are set but the yolks are still slightly runny.

Remove from the oven and let it rest for a few minutes.

Serve the Chipotle Black Bean Bake hot, garnished with fresh herbs or avocado slices if desired. Enjoy your delicious and protein-packed meal!