Homemade Harissa Paste (Print Version)

# Ingredients:

01 - 2 red bell peppers, halved, cored, and seeded
02 - 1 tsp coriander seeds
03 - 1 tsp cumin seeds
04 - 3 tbsp olive oil, plus more to taste
05 - 1 onion, coarsely chopped (1 to 2 cups)
06 - 3 to 5 cloves garlic, coarsely chopped
07 - 3 hot red chiles, coarsely chopped
08 - 2 to 4 tbsp freshly squeezed lemon juice
09 - 1/2 teaspoon kosher salt, plus more to taste

# Instructions:

01 - Preheat the oven to 450°F (230°C). Place the peppers on a parchment-lined baking sheet. Roast until nicely charred nearly all around, 20-25 minutes. Transfer peppers to a bowl, cover with plastic wrap or a cloth bowl cover, and allow to cool. Peel the peppers and discard the skin.
02 - Place a small, dry frying pan over medium heat and toast the coriander and cumin seeds until they begin to darken and smell fragrant. Transfer them to a mortar and use a pestle to grind to a powder.
03 - Heat the olive oil in a large frying pan over medium heat. Fry the onion, garlic, and chiles for 10 to 12 minutes, until they begin to caramelize.
04 - Use a blender or food processor to blitz together all of the ingredients until smooth, adding a little more oil if needed. Add another tablespoon of oil if the mixture seems too thick. Taste and adjust with more salt, lemon juice, or oil as needed.
05 - Transfer to a sterilized jar and refrigerate for up to 2 weeks or longer.

# Notes:

01 - This homemade harissa paste is more flavorful than store-bought versions and can be adjusted to your preferred spice level.
02 - For a milder paste, remove seeds from the chiles before chopping.