Ingredients for - Portobello Penne Pasta Casserole

1. Uncooked penne pasta 1 (8 ounce) package
2. Vegetable oil 2 tablespoons
3. Portobello mushrooms, thinly sliced ½ pound
4. Margarine ½ cup
5. All-purpose flour ¼ cup
6. Garlic, minced 1 large clove
7. Dried basil ½ teaspoon
8. Milk 2 cups
9. Shredded mozzarella cheese 2 cups
10. Frozen chopped spinach, thawed 1 (10 ounce) package
11. Soy sauce ¼ cup

How to cook deliciously - Portobello Penne Pasta Casserole

1 . Stage

Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 9x13 inch baking dish.

2 . Stage

Bring a large pot of lightly salted water to a boil. Place pasta in the pot, cook for 8 to 10 minutes, until al dente, and drain.

3 . Stage

Heat the oil in a saucepan over medium heat. Stir in the mushrooms, cook 1 minute, and set aside. Melt margarine in the saucepan. Mix in flour, garlic, and basil. Gradually mix in milk until thickened. Stir in 1 cup cheese until melted. Remove saucepan from heat, and mix in cooked pasta, mushrooms, spinach, and soy sauce. Transfer to the prepared baking dish, and top with remaining cheese.

4 . Stage

Bake 20 minutes in the preheated oven, until bubbly and lightly brown.