Gluten Free Breakfast Sausage Hashbrown

Sausage Hashbrown Breakfast Casserole! An easy, gluten-free, make-ahead breakfast everyone will love!

This Sausage Hashbrown Breakfast Casserole is a total crowd-pleaser! It’s full of flavorful sausage and veggies and makes a great make-ahead breakfast. There are so many times when it’s helpful to have an easy, make-ahead breakfast.

This breakfast casserole is also really easy to make dairy-free. I actually almost always make it dairy-free when I prepare this for my family. I use coconut milk in place of regular milk and vegan cheese in place of sharp cheddar to make this dairy-free. It tastes just as delicious and you’d never know it’s dairy-free with all the sausage and onions/peppers.

You’ll Need:

  • 1 lb pork breakfast sausage
  • 3/4 cup red pepper, diced
  • 3/4 cup onion, diced
  • 10 oz frozen hashbrowns, (2 cups )
  • 1-2 cups spinach, finely chopped
  • 10 eggs
  • 1 teaspoon salt
  • 1/2 teaspoon pepper
  • 1/2 cup whole milk, or coconut milk
  • 1 cup shredded sharp cheddar, or 1/2 cup dairy-free cheese, plus more for topping


  1. Preheat the oven to 350F. Lightly grease a 9x13 baking dish.
  2. Heat a skillet over medium-high heat. Add the sausage, onion and red pepper. Break up sausage into small pieces and cook until the vegetables have softened and the sausage is no longer pink. Drain any excess grease.
  3. Add the spinach and cook for another 1-2 minutes. Remove from the heat and let cool slightly.
  4. In a large bowl combine the remaining ingredients. Add the sausage mixture and mix until totally combined. Pour into the prepared baking dish. Top with the remaining cheese. At this point you can either bake the casserole or refrigerate the casserole and bake the next day.
  5. Bake for 25-30 minutes, uncovered until the eggs are set. Let cool slightly before serving. Enjoy!