1 large, firm-rip avocado, peeled, pitted and sliced
Instructions
In a medium bowl, toss the spinach with the lemon zest, lemon juice and olive oil; season with salt and pepper to taste.
Divide spinach mixture between tortillas. Top with cheese and avocado, dividing evenly. Roll up like burritos, enclosing filling, or like jelly rolls (ends open).