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Make-Ahead Sausage and Grits Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 51 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 70 minutes
  • Total Time: 80 minutes
  • Yield: 10 servings
  • Category: Breakfast Casserole
  • Method: Baking
  • Cuisine: American

Description

This Make-Ahead Sausage and Grits Casserole is a hearty and comforting breakfast or brunch dish featuring savory ground pork sausage, creamy cheesy grits, and a rich egg mixture baked to perfection. Ideal for feeding a crowd or preparing ahead, this casserole combines quick-cooking grits with flavorful spices, melted sharp cheddar cheese, and well-seasoned sausage for a delicious, satisfying meal.


Ingredients

Scale

Sausage Mixture

  • 2 pounds ground pork sausage

Cheesy Grits

  • 1 cup quick grits (not instant)
  • 4 cups water
  • 1/2 tsp salt
  • 2 cups sharp cheddar cheese, grated

Egg Mixture

  • 7 eggs
  • 1 cup milk
  • 2 tsp ground thyme
  • 2 tsp garlic powder


Instructions

  1. Preheat the oven: Preheat your oven to 350 degrees F (175 degrees C) to prepare for baking the casserole later.
  2. Cook the sausage: Place the ground pork sausage in a large skillet over medium heat. Break it up into small crumbles using a fork or potato masher. Cook for about 10 minutes until browned and fully cooked. Drain off any excess fat and transfer the sausage onto paper towels to absorb residual grease.
  3. Prepare the grits: While the sausage cooks, bring 4 cups of water to a boil in a medium saucepan over medium heat. Stir in the quick grits and 1/2 teaspoon salt. Reduce heat to low, cover, and simmer for 7 minutes, stirring often to prevent lumps. When the grits are thick and creamy, stir in the grated sharp cheddar cheese until melted.
  4. Mix egg mixture: In a small bowl, whisk together the 7 eggs, 1 cup milk, 2 teaspoons ground thyme, and 2 teaspoons garlic powder until smooth and combined.
  5. Combine all ingredients: In a large bowl, mix together the cooked sausage, cheesy grits, and the egg mixture. Pour this combined mixture into a 9×13 inch oven-proof baking dish. If making ahead, cover and refrigerate for up to 24 hours before baking.
  6. Bake the casserole: When ready to serve, bake the uncovered casserole in the preheated oven for 60 minutes, or until set and golden on top. Serve immediately for a warm, hearty meal.

Notes

  • You can make this casserole up to 24 hours ahead and refrigerate before baking to save time on the day of serving.
  • Use quick grits, not instant, for the best texture and flavor.
  • Drain excess fat from the sausage to avoid a greasy casserole.
  • Feel free to substitute sharp cheddar with your favorite melting cheese.
  • For a spicier kick, add a pinch of cayenne pepper or hot sauce to the egg mixture.