Whole30 Saucy Egg and Sweet Potato Hash

Name: Whole30 Saucy Egg and Sweet Potato Hash
Ingredients: 6 Roma tomatoes; 1 medium white onion, quartered and peeled; 1 serrano chile, halved lengthwise; 2 cloves garlic, unpeeled; Kosher salt; 4 slices no sugar, uncured bacon; 2 large sweet potatoes (about 1 3/4 pounds); 1 red bell pepper, stemmed, seeded and cut into 1-inch pieces; 1 yellow bell pepper, stemmed, seeded and cut into 1-inch pieces; 2 scallions, thinly sliced, dark and light parts separated.; 1 teaspoon sweet smoked paprika; 1/4 teaspoon chili powder; 1/4 teaspoon dried oregano; 4 large eggs