Mount Athos fish soup - Oleve

Ingredients

• 1 kg of fresh mussels with their shells, cleaned
• 500gr. Quinces, grated and washed very well to leave the sand
• 1 kg small crayfish cleaned and the small intestine removed
• 300gr. Shrimp cleaned and the intestine removed
• 200gr. Squids cleaned, washed, and cut into thin strips
• 500gr. Stonefish cleaned and washed
• 1 lettuce cut into 4 cm pieces
• 200gr. Tahini
• 200 ml of vinegar
• 1 pinch of saffron
• 1 bunch of chopped fresh onions
• 1 bunch of chopped dill
• 100gr. Glutinous rice
• 100 ml white wine
• salt
• 1 tbsp. Flour
• 50 ml olive oil