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Easy Crab Rangoon Casserole

Easy Crab Rangoon Casserole

This recipe transforms the beloved flavors of crab rangoon into a hearty, comforting pasta bake. It features tender egg noodles in a rich, homemade cream sauce, layered with a savory cream cheese and crab filling. The casserole is finished with a crunchy Panko and Parmesan topping, broiled to a perfect golden-brown for the ultimate comfort food mashup.
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Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 12 servings
Calories: 352
Ingredients Equipment Method Notes

Ingredients
  

Ingredients
  • Cream Cheese: 16 ounces, make sure it’s fully softened to room temperature for a smooth, lump-free filling.
  • Imitation Crab: 30 ounces, flaked or chopped. You can absolutely use real crab meat if you prefer!
  • Green Onion: 1/4 cup, finely chopped for a mild, fresh onion flavor.
  • Worcestershire Sauce: 2 teaspoons, for that essential savory, umami depth.
  • Garlic: 4 cloves, minced. Fresh garlic is best here.
  • Salt: 1 teaspoon, or to taste.
  • Pasta: 16 ounces of egg noodles or penne pasta, cooked just until al dente.
  • Butter: 4 tablespoons, for creating the roux.
  • All-Purpose Flour: 3 tablespoons, to thicken the sauce.
  • Milk: 3 cups. Whole milk will give you the richest, creamiest result.
  • Salt and Pepper: To taste.
  • Parmesan Cheese: 1/2 cup, shredded.
  • Panko Breadcrumbs: 1/2 cup, for the best crunch.
  • Butter: 3 tablespoons, softened or melted, to bind the topping.

Equipment

  • Large mixing bowl
  • Medium saucepan
  • Whisk
  • 9x13 inch baking dish
  • Aluminum foil

Method
 

Instructions
  1. Prep Your Pasta and Oven: Start by preheating your oven to 350°F (175°C). Cook your egg noodles or penne according to the package directions, but aim for al dente, as they will continue to cook in the oven. Once cooked, drain the pasta and set it aside.
  2. Mix the Crab Rangoon Filling: In a large mixing bowl, combine the softened cream cheese, imitation crab, chopped green onion, Worcestershire sauce, minced garlic, and salt. Stir everything together until it's thoroughly incorporated and creamy. Using fully softened cream cheese is key to avoiding lumps.
  3. Create the Creamy Sauce: In a medium saucepan, melt 4 tablespoons of butter over low-medium heat. Whisk in the flour and cook for about a minute, stirring constantly, to create a roux. This step cooks out the raw flour taste.
  4. Thicken the Sauce: Slowly pour the milk into the saucepan while whisking continuously. This is the secret to a smooth, lump-free sauce! Continue to stir as the sauce heats up and thickens, which should take about 5-7 minutes. Season with salt and pepper to your liking.
  5. Assemble the First Layer: Spread half of the cooked noodles evenly in the bottom of a 9x13 inch baking dish. Dollop half of the cream cheese and crab mixture over the noodles, spreading it as evenly as you can. Pour half of the creamy white sauce over this layer.
  6. Assemble the Second Layer: Repeat the process by adding the remaining noodles on top, followed by the rest of the cream cheese mixture, and finally, pour the remaining sauce over the entire casserole.
  7. Bake the Casserole: Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for 30 minutes. Covering it allows the casserole to heat through without the top browning too early.
  8. Prepare the Topping: While the casserole is baking, mix the shredded Parmesan cheese, panko breadcrumbs, and 3 tablespoons of softened or melted butter in a small bowl until the crumbs are evenly moistened.
  9. Add Topping and Broil: After 30 minutes, carefully remove the foil from the casserole. Sprinkle the panko topping evenly over the surface. Switch your oven setting to broil.
  10. Broil to Golden Perfection: Place the casserole under the broiler for 2-3 minutes. Watch it very closely, as broilers work fast and the topping can go from golden to burnt in seconds! Once the top is beautifully golden brown and crispy, remove it from the oven and let it rest for a few minutes before serving.

Notes

Make sure cream cheese is fully softened to avoid lumps. Slightly undercook the pasta as it will finish cooking in the oven. Add milk slowly to the roux while whisking constantly for a smooth sauce. Watch the broiler closely as the panko topping can burn very quickly.