Watch the video below for the step by step instructions on how to make this.
Next, add some vegetable oil in a large pan, then add the chopped smoked sausage.
Cook and brown the sausage and set aside.
Image credits: SpiceDroppers via YouTube
In the same pan, add 7 tbsp butter, chopped white onion, and chopped red bell pepper.
Saute everything for two minutes, then add 1/2 cup all-purpose flour.
Whisk for a few minutes until no flour is visible.
After this, gradually add 3 cups of whole milk and 1 cup of heavy whipping cream while whisking.
Continue to mix until it thickens.
Toss everything well, then transfer it to a greased 9 x 13 baking pan.
Sprinkle 1 cup shredded parmesan and 1 cup cheddar.
Place it in a 325 degrees F oven and bake for 15 minutes.
After baking, let it cool down for five minutes and serve.
