01 - Prepare the elbow macaroni in salted boiling water according to package directions. Once cooked, drain thoroughly and set aside.
02 - In a medium saucepan, melt the unsalted butter over medium heat. Incorporate the all-purpose flour and cook, stirring continuously, for one minute to form a light roux.
03 - Gradually whisk in the whole milk until the mixture is smooth. Continue to cook and stir constantly until the sauce thickens, approximately 3 to 4 minutes.
04 - Remove the saucepan from the heat. Stir in the shredded sharp orange cheddar cheese, paprika, garlic powder, ground black pepper, and salt until the cheese is fully melted and the sauce achieves a smooth consistency.
05 - Add the prepared macaroni to the cheese sauce. Toss gently until every piece of macaroni is evenly coated with the sauce.
06 - Lay out the large flour tortillas. Distribute equal portions of the mac and cheese mixture onto the center of each tortilla.
07 - Sprinkle a small amount of additional shredded cheddar cheese over the mac and cheese filling on each tortilla. Fold in the sides of each tortilla and then roll them up tightly in a burrito style.
08 - Arrange the rolled wraps seam-side down in a baking dish. If any extra cheese remains, sprinkle it evenly over the tops of the wraps.
09 - Bake in a preheated oven at 350°F (175°C) for 10 to 12 minutes, or until they are heated through and the cheese on top is fully melted and bubbly.
10 - For a festive presentation, garnish the warm wraps with chopped green onions and sliced black olives. Serve immediately.