01 -
In a large skillet over low heat, cook bacon strips until crisp. Transfer to a plate and reserve the rendered drippings in the skillet. Once cooled, roughly chop the bacon.
02 -
Slice chicken breasts into thin cutlets. Season both sides with salt, black pepper, onion powder, and Italian seasoning. Increase skillet heat to medium-high and sear chicken in the reserved bacon drippings until golden brown and fully cooked. Let rest briefly, then cut into bite-sized cubes.
03 -
Bring a large pot of salted water to a rolling boil. Add rotini pasta and cook until al dente according to package instructions. Drain thoroughly and set aside.
04 -
In the bacon skillet, melt unsalted butter over medium heat. Stir in minced garlic and cook until fragrant, about 1 minute. Sprinkle over all-purpose flour and cook, whisking constantly, for 1 minute. Gradually pour in half and half, whisking steadily to prevent lumps. Add ranch seasoning and shredded cheddar cheese, stirring until the sauce is smooth and creamy.
05 -
Add cooked pasta to the sauce and stir until evenly coated. Gently fold in diced chicken pieces. Transfer to serving bowls and garnish generously with chopped bacon. Serve immediately while hot.