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Mac and Cheesy Corn Casserole

Combining two Thanksgiving favorites into one delicious side dish!
Prep Time15 minutes
Cook Time45 minutes
Total Time1 hour
Course: Side Dish
Cuisine: American
Keyword: casserole, cheesy, corn, corn casserole, cornbread, mac and cheese

Ingredients

  • 8 oz elbow macaroni
  • 1 cup mozzarella cheese, shredded
  • 1 cup monterey jack cheese, shredded
  • 2 cups sharp cheddar cheese, shredded
  • 6 Tbsp butter, unsalted
  • 3/4 cup sour cream
  • 1/2 cup whole milk
  • 2 eggs
  • 1 15oz can whole kernel corn, drained
  • 1/3 cup all purpose flour
  • 1/3 cup fine ground yellow cornmeal
  • 1 tsp baking powder
  • 3 Tbsp granulated sugar
  • 1 tsp sea salt
  • 1 tsp mustard powder
  • 1/4 tsp cayenne pepper

Instructions

  • Preheat the oven to 350 degrees F, and prepare a 9x13 baking dish with cooking spray.
  • Cook elbow macaroni according to box directions in salted water, but cut the cook time 2 minutes short of al dente (approximately 7 minutes). Reserve 1/4 cup of pasta water, then drain.
  • While macaroni cooks, shred the cheeses, then add 1 cup each of mozzarella, monterey jack and sharp cheddar to a medium mixing bowl. Toss to combine. Reserve 1 cup of sharp cheddar for topping.
  • After draining and while macaroni is still hot, add to bowl with cheese and mix gently to combine. Set aside.
  • In a second bowl (large and microwave-safe), melt the butter in the microwave (approx. 30 seconds), then add the sour cream and milk. Whisk to combine.
  • Next, add the eggs to the same bowl, whisking to combine until smooth.
  • Drain the canned corn, then add to the same bowl, mixing to combine.
  • In a separate small bowl, combine the flour, cornmeal, baking powder, sugar, salt, mustard powder and cayenne pepper.
  • Add the dry ingredients to the bowl with the corn, whisking until smooth.
  • Add cheesy macaroni to the bowl with the corn, and mix gently with a spoon until combined. Use reserved pasta water to thin out the consistency slightly if needed.
  • Pour mixture into greased baking dish, and top with remaining sharp cheddar cheese.
  • Bake at 350 degrees F for 40-45 minutes, or until cheese is golden brown on top.

Notes

You can shortcut the dry ingredients portion by using Jiffy cornbread mix - I would recommend only using about half the box though! I would then still add the mustard powder, cayenne, and additional salt to taste.
I bought blocks of cheese and shredded it myself, but you can shortcut by getting pre-shredded cheese. I prefer to shred it myself because there are no added preservatives/anti-caking agents, and it melts into a smoother, creamier consistency.