Preheat the oven to 400°F (200°C).

While the oven is preheating, wash, peel, and dice the potatoes.

Place the diced potatoes on a baking sheet. Drizzle with olive oil and season with salt and pepper. Toss to coat evenly.

Spread the potatoes out in a single layer on the baking sheet. Roast in the preheated oven for 20-25 minutes, or until golden brown and crispy, flipping halfway through.

Cook the sausage in the oven on a baking sheet according to the instructions on the package.

Add butter or cooking oil to a skillet over medium heat. Crack the eggs into the hot skillet and cook the eggs as desired (i.e. scrambled, fried, sunny side up). Season with salt and pepper.

Brew and prepare the coffee to your liking.

Serve the eggs with home fries, sausage links, grapefruit sprinkled with sugar and coffee.