Coconut Milk Fish Stew with Red Lentils

Name: Coconut Milk Fish Stew with Red Lentils
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Asian, Thai
Ingredients: 1.1 pounds cod/haddock filet (skinless, boneless, chopped into chunks); ½ cup less 1tbsp red split lentils (rinsed); 2 tablespoons fresh tarragon (leaves only (about 6 twigs), finely chopped, or approx. 1½ tsp dry); 1 onion (finely chopped); 2 garlic cloves (finely chopped); 1 tablespoon ginger (finely chopped); 1 small red chilli (finely chopped (use less if you want it less spicy)); 1x14.11oz can chopped tomatoes; ⅔ cup coconut milk; 1½ tablespoons coconut/vegetable oil; 1 teaspoon coarse sea salt