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+ servings
A baking pan filled with cornbread breakfast bake, cut into squares.

Cornbread Breakfast Casserole

Turn leftover cornbread into a hearty breakfast bake with perfect texture and balanced flavor. Tested ratios, simple ingredients, and smart technique make this an easy, reliable option for brunch or meal prep.
4.2 from 21 ratings

Ingredients

  • Nonstick cooking spray
  • 1 pound loose breakfast sausage
  • 1 medium red bell pepper finely chopped
  • 8 large eggs
  • 1 cup whole milk
  • ½ cup sour cream
  • 1 ½ teaspoons Mexican seasoning
  • 3 cups cornbread coarsely crumbled
  • 4 green onions thinly sliced
  • 6 ounces shredded Monterey Jack cheese (1-1/2 cups)
  • Sliced avocado, salsa verde and/or chopped cilantro, for garnish

Instructions

  • Preheat oven to 350 degrees F. Spray 9 x 13-inch baking dish with cooking spray.
  • Cook sausage in large skillet over medium-high heat 4 to 6 minutes or until starting to brown, using wooden spoon to crumble sausage as it cooks.
  • Reduce heat to medium. Add bell pepper and cook 3 to 4 minutes longer or until pepper is slightly softened and sausage is cooked through, stirring occasionally. Remove from heat. Spoon off and discard any excess sausage drippings.
  • Meanwhile, in medium bowl, whisk together eggs, milk, sour cream, and Mexican seasoning until smooth.
  • Arrange cornbread in even layer in prepared dish, then layer with sausage mixture, onions and cheese.
  • Pour egg mixture evenly over sausage mixture. Press down lightly so the cornbread absorbs the custard. Let stand 10 minutes.
  • Bake uncovered 35 to 40 minutes or until center is set and internal temperature reaches 160 degrees F. Let stand 5 minutes before serving.
  • To serve, top individual servings with avocado, salsa verde and/or cilantro, if desired.

Notes

 If making a cornbread mix for this recipe, 3 cups crumbled cornbread is about half of a 15 ounce box mix or the majority of an 8.5 ounce box. 
Calories: 494kcal, Carbohydrates: 24g, Protein: 24g, Fat: 34g, Saturated Fat: 14g, Polyunsaturated Fat: 4g, Monounsaturated Fat: 13g, Trans Fat: 0.1g, Cholesterol: 258mg, Sodium: 810mg, Potassium: 371mg, Fiber: 2g, Sugar: 9g, Vitamin A: 1175IU, Vitamin C: 21mg, Calcium: 265mg, Iron: 3mg
This website provides estimated nutrition information as a courtesy only. You should calculate the nutritional information with the actual ingredients used in your recipe using your preferred nutrition calculator.
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