01 -
Bring a large pot of salted water to a boil and cook pasta to al dente according to package instructions. Drain and set aside.
02 -
Melt butter in a large skillet over medium heat. Add minced garlic and cook for 1 minute until fragrant.
03 -
Whisk in flour and cook for 1 to 2 minutes, stirring constantly to eliminate the raw flour taste.
04 -
Gradually pour in chicken broth, stirring continuously until smooth.
05 -
Add half and half, dried oregano, dried parsley, mustard powder, and garlic powder. Bring to a gentle simmer.
06 -
Reduce heat to low and stir in Parmesan cheese until fully melted and smooth.
07 -
Add fresh spinach and cook until wilted, approximately 1 to 2 minutes.
08 -
Stir in lemon juice, then add the cooked pasta. Toss until evenly coated and heated through.
09 -
Remove from heat and serve immediately.