Creamy Mushroom Ravioli Gratin Bake

🥘 Ingredients

• baking dish
• button mushrooms
  1 lb
• cooking oil
  1 tsp
• cream sauce base
  8 oz
• dried thyme
  2 tsp
• italian cheese blend
  1 c
• mushroom ravioli
  36 oz
• mushroom stock concentrate
  4 unit
• olive oil
  1 tsp
• panko breadcrumbs
  1 c
• parmesan cheese
  3/4 c
• yellow onion
  2 unit

🍳 Cookware

• large pot
• large pan
• small bowl

1. 

   1

   Adjust rack to top position and heat broiler to high or preheat oven to 500 degrees. Bring a large pot of salted water to a boil. Wash and dry produce. Trim and thinly slice button mushrooms . Halve, peel, and thinly slice yellow onion .

   button mushrooms: 1 lb, yellow onion: 2 unit
2. 

   2

   Once water is boiling, add mushroom ravioli to pot. Reduce heat to low. Cook until ravioli are tender and floating to the top, ⏱️ 4 minutes (for 8 servings, cook in batches if necessary). Reserve 1 cup pasta cooking water (2 cups for 8), then drain.

   mushroom ravioli: 36 oz
3. 

   3

   Heat a drizzle of cooking oil in a large pan over medium heat. Add mushrooms, onion, dried thyme , salt, and pepper. Cook, stirring, until softened, ⏱️ timer -6 minutes. Stir in cream sauce base , italian cheese blend , and mushroom stock concentrate , and 1⁄3 cup reserved pasta cooking water (2⁄3 cup for 8 servings). Taste and season with salt and pepper. (TIP: If sauce seems too thick, stir in more splashes of pasta cooking water as necessary.)

   cooking oil: 1 tsp, dried thyme: 2 tsp, cream sauce base: 8 oz, italian cheese blend: 1 c, mushroom stock concentrate: 4 unit
4. 

   4

   In a small bowl , combine parmesan cheese , panko breadcrumbs , a drizzle of olive oil , and a pinch of salt and pepper.

   parmesan cheese: 3/4 c, panko breadcrumbs: 1 c, olive oil: 1 tsp
5. 

   5

   Transfer drained ravioli and sauce to an 8-by-8-inch baking dish (9-by-13- inch for 8 servings). Gently stir until ravioli are coated and sauce is evenly distributed. Evenly sprinkle panko mixture over ravioli.

   baking dish
6. 

   6

   Broil or bake on top rack until crust is golden brown and crisp, ⏱️ 2 minutes . Watch carefully to avoid burning. Divide and serve family style.