Prepare the shrimps. Leave the tail on, peel the outer shell and devein. Wash and pat dry. Keep aside.
Place the chili pepper in a mortar and pestle and crush with half a teaspoon of salt until it becomes paste-like.
Over medium heat, add the oil and onions and fry until golden. Add garlic until fragrant. Then add the crushed chili pepper, tomatoes, tomato paste, all the spices, dill and season with salt and pepper and stir. Reduce heat and simmer for 10 minutes, top in the shrimps and gently stir to coat the shrimps with the sauce.