Classic Cioppino (San Francisco-Style Seafood Stew)

Ingredients (23)

• 2 tbsp olive oil
• 2 tbsp unsalted butter
• 2 medium yellow onions
• 4 cloves garlic
• 1/2 red bell pepper
• 1/2 cup celery
• 1/4 flat-leaf parsley
• 1 28 oz. can whole tomatoes
• 2 8 oz bottles clam juice
• 1 cup dry white wine
• 2 bay leafs
• 1 tbsp dried basil
• 1/2 tsp dried oregano
• 1/2 tsp dried thyme leaves
• 1/2 tsp crushed red pepper flake
• 1/2 tsp salt
• Juice of 1 lemon
• 12 small hard-shell clams in shell
• 12 mussels in shell
• 1 lb extra-large shrimp
• 1 lb bay scallops
• 1 lb firm white fish fillets
• 2 lbs fresh steamed crab legs