Remove the stems, membranes, and seeds from 820 grams sweet peppers with a knife. Then, cut the peppers and 250 grams onion into ¾” (19mm) squares.
Add ¼ cup Spanish olive oil, 50 grams dry cured ham, and 20 grams garlic to a large deep pan and fry until the ingredients are fragrant but the garlic hasn’t browned.
Add the peppers, onions, and 1 large bay leaf, and continue sautéing until the vegetables start to soften.
Add 1 cup tomato passata, 1 tablespoon sweet paprika, 1 teaspoon salt, ½ teaspoon smoked hot paprika, and ¼ teaspoon black pepper to the pan and stir to combine. Cover the pan with a lid, turn down the heat to maintain a gentle simmer, and cook the Piperade for 45 minutes, stirring periodically to prevent burning.
If your Piperade is too watery, you can cook it for longer without the lid to thicken it up.
If you want to poach eggs with the sauce, use a large spoon to make wells in the Piperade and break 4 eggs into them (1 per well).
Use the spoon to cover the eggs with sauce, and then cover and cook until the eggs are done to your liking.
Serve the Piperade with warm, crusty bread for dipping.