Ingredients
2 T unsalted butter
2 T all-purpose flour
2 c plus 1/4-1/2 c milk, divided
1 c shredded sharp cheddar cheese
1 c Monterey Jack cheese
1 (8 oz) pkg Neufchatel cheese, softened
1 t Dijon mustard
1/2 t kosher salt
6 strips bacon
1/2 lb ground beef
1 (10 oz) can Rotel, undrained
1 (4 oz) can chopped green chilies
1 (10 oz) pkg chopped spinach, thawed and water squeezed out (see Notes)
1/8 t cayenne pepper
Preparation
