Mozambique Squid, Dhow-style - edible Southeastern Massachusetts

Ingredients

• 3 tablespoons olive oil
• 1 medium onion, chopped
• 1 jalapeno, chopped
• 1 to 2 cloves garlic, minced
• ½ teaspoon cumin seed
• 2 teaspoons good curry powder
• 1 pound cleaned fresh squid, cut bite-size
• 3 to 4 large tomatoes, chopped
• 1 teaspoon turmeric
• 4 or 5 potatoes, peeled and chunked
• 1 to 2 teaspoons piri piri or other hot pepper sauce
• kosher or sea salt, to taste