In a medium bowl, whisk together the whole eggs, egg whites, Greek yogurt, sea salt, and black pepper until completely smooth and no streaks of yogurt remain.
Heat a non-stick skillet over medium-low heat and add the grass-fed ghee, swirling to coat the bottom of the pan.
Pour the egg mixture into the skillet and let it sit for 30 seconds until the edges just begin to set.
Using a silicone spatula, gently push the eggs from the edges toward the center, creating soft, large curds.
Continue cooking over low heat, stirring occasionally, for 3-4 minutes until the eggs are mostly set but still look slightly moist and custardy.
While the eggs cook, toast the sprouted grain bread until golden and crisp.
Remove the skillet from the heat immediately to prevent overcooking.
Top the toasted bread with the scrambled eggs and garnish generously with the chopped fresh chives.