This fragrant, meatless dish is inspired by Middle Eastern shakshuka. Make sure to keep plenty of crusty bread around to mop up the spiced tomato sauce.
Sauté onion and peppers in hot oil in a 12-inch skillet over medium-high heat 6 minutes. Add butter and next 3 ingredients; sauté 2 minutes. Stir in tomatoes, salt, vinegar, and 1 cup water; bring to a boil. Reduce heat to medium-low, and simmer, stirring occasionally, 20 minutes. Break eggs, and slip into tomato sauce, 1 at a time. Cover and simmer 3 minutes or until eggs are cooked. Top with cheese and cilantro.