
Preheat oven to 350°F.
Add 1 tablespoon of water to a standard 6-cup muffin tin. Crack an egg into 5 cups. Bake the eggs for 14-15 minutes. Remove eggs from the cup using a slotted spoon.
In a large sauté pan over medium-high heat, sweat pepper and onion. Add garlic and sauté.
Add Arrabbiata sauce and crushed red pepper. Bring to a simmer. Adjust seasoning to taste with salt and pepper. Allow time for flavors to marry over low heat, about 15 minutes.
Prepare pierogies according to package directions for sautéing.
Add pierogies to sauce and garnish with chopped cilantro.
For a less spicy version, marinara sauce can replace the Arrabbiata sauce.