01 -
Heat butter in a large saucepan over medium-high heat. Add carrot and celery and cook, stirring, until tender, about 3 to 5 minutes.
02 -
Sprinkle flour over the softened vegetables and stir continuously until the mixture is blended and smooth.
03 -
Gradually pour in chicken broth, half-and-half, and milk, whisking to fully incorporate. Bring the mixture to a gentle boil while stirring constantly.
04 -
Continue to cook and stir until the liquid thickens, approximately 1 to 2 minutes.
05 -
Stir in egg noodles. Reduce heat and simmer uncovered, stirring occasionally, until noodles are al dente, 7 to 10 minutes.
06 -
Add cubed turkey, shredded cheddar cheese, salt, and pepper. Cook and stir until turkey is heated through and cheese is fully melted.