Cube and cook chicken. Saute onion and garlic on medium heat for 5 minutes. Cook pasta according to package directions
Stir in flour. It will look weird, just trust the process!
Pour in 1 cup milk. It will be clump and weird, just keep going.
Stir in milk until well combined. Add the rest of the milk, 1 cup at a time, stirring until combined after each addition.
Add the seasonings, bell peppers and jalapenos and bring to a simmer. Simmer for 5 minutes until sauce starts to thicken.
Stir in pasta and chicken and serve. For the full recipe and more tips, visit the link below!