01 - 
                In a bowl, whisk together 4 large eggs, 1/4 cup milk, 1/4 tsp salt, and 1/4 tsp black pepper.
              
              
              
                02 - 
                Melt 2 tbsp unsalted butter in a non-stick skillet over medium heat. Pour in the egg mixture and cook, stirring gently, until eggs are scrambled and fully cooked. Set aside.
              
              
              
                03 - 
                Cut 2 croissants in half horizontally and lightly toast them in the same skillet until golden brown.
              
              
              
                04 - 
                Place 1 slice of cheddar cheese on the bottom half of each croissant. Add scrambled eggs, 2 slices of cooked bacon per sandwich, and top with additional cheese if desired.
              
              
              
                05 - 
                Add sliced avocado on top for extra creaminess.
              
              
              
                06 - 
                Close sandwiches with the top half of the croissant and serve immediately.