Its loaded with fantastic flavors from different seasonings, onions, bell peppers, mushrooms, and cheese.
Watch the video below for full instructions.
Step 2:
Place a skillet over medium-high heat and add 1 1/2 tablespoons of olive oil.
Image by Rachel cooks with love ❤ via Youtube
If needed, cook it in batches.
Cook until nice and golden, then flip.
Continue moving it around until cooked through.
Turn off the heat, and set it aside covered.
Add some salt to draw out all the water from the mushrooms.
After 2 minutes, flip them around.
Move it around for 6 minutes until there is no more liquid.
Remove from the skillet.
Step 5:
Boil water in a pot then sprinkle some salt in it.
Cook the pasta based on package instructions.
Once cooked, drain the pasta and wash it with cold water.
Step 6:
Make the sauce.
In the same skillet, add 4 tablespoons of regular salted butter, and finely minced garlic cloves.
Mix and cook for a minute.
Add the flour and whisk it all around until cooked through.
Step 7:
Gradually add the milk while whisking.
Keep mixing to remove the lumps.
Add garlic powder, onion powder, and ground nutmeg.
Mix, then let it come to a simmer.
Step 8:
Continue whisking the sauce until it gets a little bit thicker.
Season with salt and pepper.
Taste and adjust seasonings if needed.
Step 9:
Add the mushrooms, mix, and turn off the heat.
Mix until well combined.
Pour chicken broth and mix again.
Step 11:
Spray the baking dish with cooking spray and transfer the casserole.
Spread it out evenly and top it with cheese and chopped parsley.
