Skillet Eggs with Tomatillos & Spinach

Name: Skillet Eggs with Tomatillos & Spinach
Cuisine: Mediterranean
Ingredients: 2 tablespoons extra-virgin olive oil; 1 cup sliced spring onions or scallions; 2 cloves garlic, finely chopped; 1 jalapeño or serrano pepper, finely chopped; 1 teaspoon ground cumin; 8 ounces tomatillos or green tomatoes, chopped; 8 cups spinach chopped mature preferably; ¼ cup water; ½ cup chopped flat-leaf parsley; ¼ cup chopped fresh cilantro; ¼ cup chopped fresh mint; ¼ teaspoon salt; 4 large eggs; ¼ cup crumbled feta cheese; Cracked pepper & harissa for garnish