01 - Heat 1 tablespoon olive oil in a large cast-iron skillet over medium heat. Add diced potatoes and sauté for 6-8 minutes, stirring occasionally, until they begin to soften and develop golden edges.
02 - Add remaining olive oil, diced onion, and red bell pepper to the skillet. Cook for 4-5 minutes, stirring occasionally, until vegetables are softened and fragrant.
03 - Stir in sliced Cajun beef sausage. Cook for 5-6 minutes, allowing sausage to brown nicely and flavors to meld together with the vegetables.
04 - Sprinkle Cajun seasoning, smoked paprika, salt, and pepper evenly over the mixture. Toss well to combine all ingredients thoroughly.
05 - Create small wells in the hash mixture and crack an egg into each well. Alternatively, push hash to skillet sides, melt optional butter in center, and crack eggs into the cleared space. Cover skillet and cook for 4-6 minutes until egg whites are set but yolks remain runny, or cook to desired doneness.
06 - Remove skillet from heat immediately. Garnish generously with sliced green onions and serve while hot.