Prep Time 15 minutes mins
Cook Time 30 minutes mins
Total Time 45 minutes mins
For best results, shred the Monterey Jack cheese fresh from a block rather than using pre-shredded. Pre-shredded cheese contains starches that can make the sauce grainy. Do not overcook the spaghetti, as it will continue to soften as it absorbs the sauce. Leftovers keep in an airtight container in the refrigerator for up to 4 days. Reheat in a skillet over medium-low heat with a splash of chicken broth to restore the creamy texture. This dish also freezes well for up to 2 months.
Keyword cheesy chicken pasta, chicken spaghetti casserole, creamy chicken spaghetti, Monterey Chicken Spaghetti, one skillet dinner