Preheat oven to 350°F (175°C). Spray an 8×8-inch pan with nonstick spray.
Spread ½ cup Alfredo sauce in the bottom.
Cook lasagna noodles until al dente. Drain and rinse with cold water.
In a bowl, mix 1 cup Alfredo, 1 cup mozzarella, chicken, garlic salt, and oregano.
Lay noodles flat and blot dry.
Spread 1/9 of the filling on each, then roll up and place seam-side down in the pan.
Pour remaining Alfredo sauce over the roll-ups and top with remaining cheese.
See full steps with tips & photos → https://theboatshedcafe.com/chicken-alfredo-lasagna-roll-ups/