Mango-Strawberry Griddle Cakes
Whisk wet ingredients into flour mixture until just blended. In a small bowl, with mixer at high speed, beat egg white until it stands in stiff peaks when beaters are lifted. With a rubber spatula, gently fold white into batter until just blended. Fold in mango and strawberries until just combined.
Heat a griddle or a 12-inch nonstick skillet over medium flame until a drop of water sizzles; spray lightly with nonstick cooking spray. Pour batter by scant 1/4 cups onto hot griddle, making a few cakes at a time. Cook until tops are bubbly, some bubbles burst, and edges look dry. Turn with a wide spatula, and cook until undersides are golden. Transfer to a platter; keep warm. Repeat with remaining batter, spraying griddle with cooking spray when necessary.