Quarantine Eats: Baked Za'atar Egg Buns

3 kaiser rolls or French buns
6 eggs
3 cups spinach
1/2 teaspoon cumin
2 garlic cloves, minced
1 tablespoon za’atar seasoning
sea salt + black pepper
olive oil + butter
2 ounces of crumbled feta

1 - Preheat the oven to 350°. Heat oil in a skillet, add garlic and cook over low heat until soft. Increase the heat and add spinach, cook for 30 seconds or just until the spinach is welted. Season with salt and pepper.
2 - Cut the rolls in half. Using your finger tops, gently push the middle of each bun until there is a hole large enough to fit a cracked-egg. Grease an ovenproof dish with butter and arrange the buns. 
3 - Divide the spinach, crack an egg into each hole and dot feta around the eggs. Sprinkle with za’atar and cumin, season lightly with salt and pepper. 
4 - Bake for 15-20 minutes, depending on how you like your eggs. Serve at once, warm straight from the pan.