Preheat oven to 375°F and lightly grease a small oven-safe baking dish with 0.25 tsp of olive oil.
Sauté the fresh spinach in a pan over medium heat until completely wilted, then place in a colander and squeeze out all liquid.
In a medium bowl, whisk together the cottage cheese, crumbled feta, egg, egg whites, dill, parsley, garlic powder, salt, pepper, and nutmeg.
Fold the squeezed spinach into the cheese and egg mixture until well combined.
Lay one sheet of phyllo dough into the baking dish, folding the edges to fit, and brush lightly with the remaining olive oil.
Spread the spinach and cheese mixture evenly over the first layer of phyllo.
Top with the second sheet of phyllo dough, tucking in the edges, and bake for 25 to 30 minutes until the top is crisp and golden.