In a skillet over medium heat, warm the tortillas until they are pliable. Wrap them in a clean kitchen towel to keep warm.
In a separate skillet, heat vegetable oil over medium heat.
Crack the eggs into the skillet, season with salt and pepper, and scramble until just set.
Divide the scrambled eggs among the warmed tortillas.
Top each taco with cooked and crumbled breakfast sausage, shredded cheddar cheese, and slices of avocado.
Drizzle with salsa and sour cream according to your preference.
Optionally, garnish with fresh cilantro.
Serve the Breakfast Tacos immediately, savoring the delicious combination of eggs, sausage, cheese, and creamy avocado. Enjoy these flavorful tacos for a satisfying breakfast!