First, wash and drain the shrimp, then place them in a large bowl. Add soy sauce, a squeeze of lemon, and garlic powder, mixing everything together thoroughly.

Lay out the tortilla and spread tomato sauce evenly over it. Top with spinach, shrimp, herb seasoning, and grated cheese.

Thinly slice the onion and arrange the slices on top.

Bake in the oven at 180°C (356°F) for 8 minutes, then serve with a drizzle of hot sauce.