Preheat oven to 400 ℉. Line a rimmed baking sheet with parchment paper.
Arrange onions, peppers, and zucchini on lined baking sheet. Drizzle with 1 tablespoon plus 1 teaspoon olive oil. Sprinkle with 1/2 teaspoon salt, a pinch of pepper, and the paprika.
Roast vegetables for 10 minutes. Add sausage links to pan and roast for another 10 minutes.
Heat 1 teaspoon of olive oil in a small nonstick pan.
Whisk the 3 eggs and cook them in the heated pan. When they are just cooked remove from pan and divide into 3 glass storage containers.
Heat remaining 1 teaspoon of olive oil in the same pan. Add spinach and cook about 2 minutes until just wilted. Add some spinach to each of the containers.
Divide the roasted vegetables and sausage links between the 3 containers.
Can be reheated in a microwave on 50% power for 2 minutes or until warmed through.