The perfect spur-of-the-moment snack—will you top yours with guacamole, salsa, or sour cream?
Lay tortillas on cutting board. Sprinkle half of cheese over half of first tortilla. Fold tortilla in half, forming half-moon shape with cheese inside, and press to flatten. Repeat with second tortilla and remaining cheese.
Use pastry brush to brush top of each quesadilla with 1 teaspoon oil. Place quesadillas in 10-inch nonstick skillet, oiled sides down. Brush second side of each quesadilla with another 1 teaspoon oil.
Folding quesadillas before cooking means you can cook two at a time in one skillet. Just make sure to arrange folded edges in center of skillet, with curved parts following curves of skillet.
Heat skillet over medium heat and cook until bottoms of quesadillas are crisp and well browned, 2 to 3 minutes.