-
1
Bring a large pot of water to boil, add pasta and cook according to package instructions for al dente, about 7-9 minutes.
-
2
While the pasta is cooking, spray a large skillet with non-stick cooking spray and heat over medium-high heat.
-
3
Arrange halved grape tomatoes in the skillet, cut-side down and cook 1 to 1 1/2 minutes or until slightly brown and softened.
-
4
Remove from skillet, transfer to a bowl and set aside.
-
5
In the same skillet, heat olive oil over low heat.
-
6
Add crushed red pepper flakes and garlic and cook until fragrant, about 3-5 minutes.
-
7
Make sure to leave this on low heat and swirl the pan so you do not burn the garlic.
-
8
Next add the tomato sauce and salt and stir.
-
9
Bring to a simmer, stirring occasionally.
-
10
While the sauce is simmering, the pasta should be finished cooking, so drain it and set aside.
-
11
In a separate pan or grill pan over medium-high heat, heat and cook the mushroom caps until charred and grill marks appear on both sides.
-
12
Set aside.
-
13
Once the sauce has thickened, add spinach, pasta and cheese.
-
14
Toss with tongs until well coated.
-
15
To serve: Add mixed pasta to a bowl, add grape tomatoes along outer edge of the bowl and top with sliced portobello mushroom.
-
16
Sprinkle more cheese on top if desired.
-
17
Recipe adapted from Cooking Light.