Best 8 Portobello Spaghetti Casserole Recipes

PORTOBELLO PASTA BAKE

Steps:

• Preheat oven to 350°. Cook pasta according to package directions. With a spoon, scrape and remove gills of mushrooms; slice caps., In a large skillet, heat oil and butter over medium-high heat. Add sliced mushrooms; cook and stir until tender. Add garlic; cook 1 minute longer. Stir in flour until blended; gradually add milk and cream. Bring to a boil; cook and stir 2 minutes or until thickened. Stir in turkey, salt and pepper; heat through., Drain pasta; add to turkey mixture and toss to coat. Stir in 3/4 cup mozzarella cheese., Transfer to a greased 8-in. square baking dish. Sprinkle with Parmesan cheese and remaining mozzarella cheese. Bake, uncovered, 20-25 minutes or until cheese is melted.

PORTOBELLO SPAGHETTI CASSEROLE

Steps:

• Cook spaghetti according to package directions. Meanwhile, in a large skillet, saute the mushrooms, salt and pepper in oil until mushrooms are tender; drain., In a large bowl, combine the egg, sour cream, Parmesan cheese, parsley, flour, garlic powder and pepper flakes. Drain spaghetti; add to sour cream mixture. , Transfer to a 1-1/2-qt. baking dish coated with cooking spray. Top with mushrooms and marinara sauce., Cover and bake at 350° for 30 minutes. Uncover; sprinkle with mozzarella cheese. Bake 10-15 minutes longer or until a thermometer reads 160° and cheese is melted. Let stand 10 minutes before serving.

PORTOBELLO PENNE PASTA CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 9x13 inch baking dish.
• 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.
• 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.
• Bake 20 minutes in the preheated oven, until bubbly and lightly brown.

SPINACH AND MUSHROOM PASTA CASSEROLE RECIPE

Steps:

• Preheat oven to 350 degrees F.
• Lightly grease a 9x13-inch baking dish.
• Cook pasta according to al dente package directions and drain.
• Heat oil in saucepan over medium heat. Add mushrooms and saute for 1 minute and set them aside.
• Melt butter in the saucepan. Whisk in flour, garlic and basil. Gradually mix in milk until thickened.
• Stir in one cup cheese until melted. Remove saucepan from heat and stir in cooked pasta, mushrooms, spinach and soy sauce.
• Transfer to prepared baking dish and top with remaining cheese.
• Bake for 20 minutes, or until heated through and cheese is melted.

PASTA WITH PORTOBELLO MUSHROOMS

Steps:

• Trim hard parts from mushrooms and discard. Rinse mushrooms quickly to remove grit; cut caps into slices and stems into small chunks. Combine in a medium skillet with 1 clove garlic (crushed and peeled), thyme, olive oil and some salt and pepper. Cook over sufficiently low heat so that mixture bubbles but mushrooms do not brown. Continue to cook, stirring infrequently, until they are quite shrunken in size and appear firm, 30 to 45 minutes. (At this point, you can pause for several hours before resuming cooking.) If you are using porcinis, soak them in hot water to cover for a few minutes so that they soften.
• Set a large pot of water to boil for pasta and salt it. Mince remaining garlic. Turn heat under oil to medium, and add garlic to the portobellos along with the drained porcinis. Cook, stirring occasionally, until garlic begins to color. Add tomatoes and raise heat to medium high. Cook, stirring occasionally, until they break up and become saucy, about 15 minutes.
• Meanwhile, cook pasta until it is tender but not mushy. Taste sauce and adjust its seasoning. When pasta is done, drain it, toss with sauce, top with Parmesan, and serve.

THE BEST SPAGHETTI CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a deep 9x13 inch baking dish.
• Bring a large pot of salted water to a boil over high heat. Stir in the spaghetti. Boil the pasta until cooked through but still firm to the bite, 8 to 10 minutes. Drain well.
• Brown ground beef and onion in a large skillet over high heat; drain fat. Stir in the spaghetti sauce, sour cream, and 1 cup of the mozzarella. Mix in the cooked pasta. Transfer pasta mixture to prepared baking dish. Top with remaining 1 cup of mozzarella and the Parmesan cheese. Cover pan with aluminum foil.
• Bake in preheated oven until hot and bubbly, about 30 minutes.

DREAMY SPAGHETTI CASSEROLE

Steps:

• Brown ground beef with onion, green pepper and garlic.
• Drain and add tomato sauce.
• In 2 qt casserole, spread 1/2 of the spaghetti.
• Mix together the sour cream, cream cheese and cottage cheese.
• Cover the spaghetti layer with the cheese mixture.
• Top with remaining spaghetti.
• Drizzle melted butter over all.
• Cover with the hamburger sauce mixture.
• Chill for at least 1 hour.
• Remove from refrigerator at least 20 minutes before baking.
• Bake at 350 for 45 minutes.

SPAGHETTI CASSEROLE

Steps:

• The recipe calls for a 9x13 casserole, but I usually split it between two 8x8 pans (increasing the spaghetti, beef, sauce and mozarella slightly if needed) and freeze one of them for another time.
• Cook the spaghetti and drain, but don't rinse.
• Put it right back in the warm pot and add the cream cheese.
• Blend the cream cheese until melted with the spaghetti and then blend in the sour cream.
• Put spaghetti mixture into greased pan.
• Layer some of the mozarella, then the beef, then a little more mozarella.
• Spread the spaghetti sauce across and then put the rest of the mozarella on top.
• Bake at 350 (or maybe 375?) for 30- 35 minutes- until a knife comes out clean.
• Let it stand for 5 or 10 minutes.