Make Cheesy Polenta Casserole

Cheesy polenta casserole is easy to make. You can create a delicious casserole using traditional polenta or polenta that comes ready-made in a tube. In about an hour, you can serve hot, cheesy polenta casserole to your family and friends.

Ingredients

Polenta Casserole with Gorgonzola

  • 4 cups (950 mL) water
  • 2 cups (475 mL) milk
  • 2 cups (320 grams) polenta or corn grits
  • 2 teaspoons salt
  • 1/2 teaspoon ground black pepper
  • 1 tablespoon olive oil
  • 1 cup (150 grams) yellow onion, chopped
  • 1 cup (150 grams) green onion, chopped
  • 4 eggs, whisked
  • 1 cup (90 grams) Parmesan, grated
  • 1 cup (90 grams) Gorgonzola, crumbled

Polenta Casserole with Mozzarella & Marinara

  • 1 teaspoon olive oil
  • 1 green bell pepper, chopped
  • 1/4 teaspoon garlic, minced
  • 2 green onions, chopped
  • 14 ounces marinara sauce
  • 1/4 cup (22 grams) fontina cheese, shredded
  • 3/4 cup (65 grams) mozzarella cheese, shredded
  • 1/2 cup (45 grams) Parmesan cheese, shredded
  • One 16-ounce tube ready-made polenta, cut into 1/4-inch (0.65 centimeter) slices

Steps

Making Polenta Casserole with Gorgonzola

  1. Preheat the oven to 350 degrees Fahrenheit (177 degrees Celsius). It is important that the oven is preheated before you bake the casserole. This will ensure the casserole bakes evenly and reaches the desired internal temperature.[1]
  2. Prepare a baking dish. You will need a glass baking dish that measures 9 x 13 inches or 23 x 33 centimeters. Use cooking spray, olive oil, or butter to lightly oil the baking dish. Set aside.[2]
  3. Cook the polenta. Add the polenta or corn grits, water, milk, salt, and pepper to a medium sized pot or saucepan. Cook over medium heat for about 10 minutes, whisking frequently. When the polenta is ready, it will be creamy but still loose in its consistency. Once the polenta is done, remove it from the heat and set aside.[3]
  4. Cook the onion. Add the olive oil to a small sauté pan. Place the pan on the stove and turn the burner to medium heat. Add the yellow onion to the pan and cook until the onion is soft. This should take about 5 minutes.[3]
  5. Combine everything except half of the Parmesan. Set aside half of the Parmesan. Then combine the remaining Parmesan with the Gorgonzola, green onions, cooked yellow onions, whisked eggs, and polenta mixture. Use a wooden spoon to thoroughly combine the ingredients, and then pour into the prepared baking dish.[3]
  6. Bake the casserole for 30-35 minutes. After 30 minutes, remove the casserole from the oven. The casserole should be bubbling when you remove it from the oven.
  7. Sprinkle the remaining cheese on top and bake for 5 minutes. Make sure you sprinkle the cheese evenly across the top of the casserole, then put it back in the oven. The cheese should just be beginning to brown when you remove the casserole from the oven. This will take about 5 minutes.[3]
  8. Cool the casserole for 15 minutes. You will need to let the casserole cool before you serve it. Once the casserole cools, slice it with a knife. Serve with a side salad.[3]
    • Store leftovers in the refrigerator for up to 3 days.

Making Polenta Casserole with Mozzarella & Marinara

  1. Preheat the oven to 350 degrees Fahrenheit (177 degrees Celsius). It is important that you preheat the oven before you bake the cheesy polenta casserole. This will ensure the casserole bakes evenly.[1]
  2. Prepare the baking dish. Place a glass baking dish on the counter and lightly oil it with cooking spray. The baking dish should measure about 8 x 8 inches or 20 x 20 centimeters.[2]
  3. Cook the green onions, garlic, and green pepper. Heat the olive oil in a saucepan over medium-high. Add the green pepper, green onions, and garlic to the saucepan. Cook for about 3 minutes.
  4. Add the marinara. After you cook the green onions, green pepper, and garlic in olive oil for 3 minutes, add the marinara to the saucepan. Allow the vegetables to simmer in the sauce for about 5 to 7 minutes. Stir occasionally.[4]
  5. Combine the mozzarella and fontina. Add the fontina and mozzarella cheeses to a medium sized mixing bowl. Use a wooden spoon to mix the cheeses until they are thoroughly combined.[4]
  6. Layer the sauce, polenta, and cheese mixture in the baking dish. Use the wooden spoon to spread a thin layer of marinara sauce on the bottom of the prepared baking dish. Layer one third of the sliced polenta on the sauce, and top with about one third of the mozzarella and fontina mixture. Spread a thin layer of sauce on top of the cheese. Repeat the entire process twice, so that you end up with three layers.[4]
  7. Top with Parmesan cheese. Once you create three layers of sauce, polenta, and the mozzarella mixture, you will top the final layer of marinara sauce with Parmesan cheese. Use your hands to sprinkle the cheese evenly across the top of the entire casserole.[4]
  8. Bake for 25 minutes. Place the casserole in the preheated oven. Bake the cheesy polenta casserole at 350 degrees Fahrenheit (177 degrees Celsius) for about 25 minutes. The cheese should be bubbly and golden brown. Remove from the oven and cool for 5 minutes before serving.[4]
    • Store leftovers in the refrigerator for up to 3 days.

Things You’ll Need

  • Oven
  • Stove
  • Measuring cups
  • Measuring spoons
  • Glass baking dish
  • Saucepan
  • Small sauté pan
  • Wooden spoon
  • Medium sized mixing bowl
  • Cooking spray

Sources and Citations

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