Rinse and drain the canned chickpeas thoroughly, then pat them dry with a clean kitchen towel to ensure they crisp up in the pan.
Heat the extra virgin olive oil in a large non-stick skillet over medium-high heat.
Add the chickpeas to the skillet and sauté for 4-5 minutes, stirring occasionally, until they become golden brown and slightly crispy.
While the chickpeas cook, whisk together the liquid egg whites, the whole egg, nutritional yeast, sea salt, black pepper, and garlic powder in a medium bowl.
Add the fresh baby spinach to the skillet with the chickpeas and toss for about 1 minute until the leaves are just wilted.
Reduce the heat to medium and pour the egg mixture into the skillet over the vegetables.
Using a silicone spatula, gently push the eggs from the edges toward the center, creating soft folds until the eggs are mostly set but still look moist.
Remove the skillet from the heat immediately to prevent overcooking, then top with the crumbled feta cheese and serve warm.