Begin by preparing your slow cooker. Evenly spread the diced potatoes across the bottom of the cooker, creating a solid base.
Next, sprinkle the crumbled sausage over the layer of potatoes, ensuring it's well-distributed to infuse flavor throughout the dish.
In a separate medium mixing bowl, rigorously whisk the eggs together with the milk, garlic powder, paprika, salt, and pepper until the mixture is smooth and well-combined.
Carefully pour this egg mixture over the sausage and potatoes in the slow cooker, making sure all ingredients are coated.
Layer the diced bell pepper and onion on top of the egg mixture, gently pressing them into the mixture to ensure they meld well during cooking.
Cover the slow cooker lid securely and set it to low heat for 6-8 hours, or high heat for 3-4 hours. Cook until the eggs are fully set and the potatoes are tender.
When the cooking time is nearly complete (about 15 minutes left), generously sprinkle the shredded cheddar cheese over the top. Cover again to allow the cheese to melt perfectly.
After cooking, turn off the slow cooker and let the dish sit for a few minutes to cool slightly before serving.
Using a large spoon, carefully scoop out generous portions and serve the breakfast hot, garnished with a sprinkle of fresh chives.
Notes
Serve in individual bowls and top with extra chives. Offer salsa or hot sauce on the side for a zesty kick.