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Breakfast · Part 1 of 3: Ingredients

Crockpot Southwestern Chorizo Breakfast Casserole

A steaming, golden-brown breakfast casserole with visible layers of chorizo, melted cheese, and hash browns in a slow cooker.
Prep
Cook
Total
Serves
6
Includes 10 min resting

Transform your morning routine with this effortless slow cooker casserole that does all the work for you while you sleep or prepare for the day. By layering simple, flavorful ingredients in your slow cooker, you create a satisfying, complete breakfast that is ready to serve whenever you are.

This hands-off approach ensures a perfectly cooked meal every time, making it an ideal choice for busy mornings or relaxed weekend brunches where you want to spend more time with family.

This southwestern-inspired breakfast casserole is designed for convenience without sacrificing flavor. The combination of savory, spiced chorizo with creamy, melted pepper jack cheese creates a robust flavor profile that pairs perfectly with the crispy base of shredded hash browns.

Because this recipe uses a slow cooker, the ingredients meld together gently, resulting in a tender and cohesive dish that is easy to slice and serve. It is a reliable, straightforward recipe that requires minimal active preparation, leaving you free to focus on other tasks while your breakfast cooks to perfection in the background.

Ingredients

Makes one 6-quart slow cooker casserole · serves 6

Casserole Base

  • 4 cups shredded hash browns
  • 1 lb fresh Mexican chorizo, crumbled
  • 2 cups shredded pepper jack cheese
  • 8 large eggs, whisked
Contains: eggs, milk

Why this recipe works

The slow cooker method works by providing a consistent, low-heat environment that gently cooks the eggs without drying them out. As the casserole heats, the fats from the chorizo render down, infusing the hash browns and eggs with deep, savory flavor, while the cheese acts as a binder, creating a rich texture throughout the dish that holds together beautifully when sliced.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

Layering the ingredients in a specific order helps manage the moisture content. Placing the hash browns at the bottom allows them to absorb the juices released by the chorizo and the proteins from the eggs, creating a flavorful foundation.

The cheese placed in the middle ensures it melts thoroughly into the center, preventing a rubbery texture and creating a cohesive casserole structure that is both hearty and delicious.

Notes and substitutions

When selecting hash browns, look for standard shredded varieties in the frozen section. Ensure they are fully thawed if the package instructions suggest it, though most work well directly from frozen.

For the chorizo, ensure you are using fresh, raw Mexican-style chorizo, which is typically sold in casings that should be removed before crumbling. If you prefer a milder flavor, substitute with a high-quality ground pork sausage seasoned with your favorite spices.

The slow cooker size matters for this recipe; a 6-quart oval model is ideal as it allows for an even spread of ingredients. If using a smaller slow cooker, the cook time may need to be adjusted, as the depth of the casserole will increase. Always verify the internal temperature of the chorizo and eggs using a digital thermometer to ensure the dish is cooked through to the recommended food safety temperatures.

  • pepper jack cheese: shredded sharp cheddar or monterey jack cheese
  • Mexican chorizo: ground breakfast sausage with a pinch of cayenne pepper

Equipment

  • 6-quart slow cooker
  • Glass measuring cup
  • Whisk
  • Mixing bowl
  • Serving spatula

Coming up in Part 2: the method

  1. Layering the ingredients · 1 stepLayer the base ingredients
  2. Cooking the casserole · 1 stepAdd eggs and cook
  3. Resting and serving · 1 stepRest and serve

Up next · Part 2 of 3

3 steps · 4 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)