Skinny Alfredo Sauce

2 Cups milk
1/3 Cups (3 oz) cream cheese
2 T flour
1 t salt
Blend milk, cream cheese, flour, and salt until smooth (I used a blender; I wonder if beaters would work?). In a nonstick sauce pan over med-high heat, melt 1 T butter and add 3 cloves garlic. Saute for 30 seconds. Add milk mixture. Stir constantly for 5-7 minutes until thicker. Remove from heat. Add 1 cup grated Parmesan, stir, then cover immediately. Let it stand at least 10 minutes.
*want to try adding pepper and/or nutmeg next time!