1Heat the olive oil in a skillet over medium heat.
Add the shredded cooked chicken to the skillet and cook until heated through, about 3-5 minutes.
Warm the flour tortillas in a separate skillet or microwave until soft and pliable.
Assemble the chalupas by placing a portion of the heated chicken onto each tortilla.
Top each tortilla with shredded lettuce, diced tomatoes, and shredded cheddar cheese.
Add a dollop of sour cream and a spoonful of salsa to each chalupa.
Serve immediately and enjoy your Chicken Chalupas!