Heat grapeseed oil in a large nonstick skillet over medium heat; add ginger and garlic. Cook 10 minutes or until browned and crisp, stirring constantly. Remove from pan; set aside.
Add sliced onion to pan; reduce heat to medium-low. Cover and cook 10 minutes or until soft; stir occasionally. Sprinkle salt over onion; increase heat to medium-high. Add rice; cook 4 minutes or until heated, stirring frequently.
Make a well in center of rice; add eggs, stirring to scramble. Gradually incorporate eggs into rice; stir in ginger mixture, green onions, soy sauce, and sesame oil. Garnish with cilantro, if desired.