Broiled Clams Casino with Crispy Bacon Panko Topping
Clams Casino humble littleneck clams with a savory bacon-studded panko crust, broiled until golden. Briny shellfish meet smoky bacon, roasted peppers, and garlic-butter breadcrumbs for a refined appetizer balancing richness and brininess. Serve hot as a showstopping first course at dinner parties or elegant gatherings. This version preserves clam juices during cooking and layers flavors methodically, distinguishing it from rushed versions that dry out the meat.
Ingredients
- 12 clams, littleneck, scrubbed
- 6 ounces bacon, thick-cut, diced
- ¼ red bell pepper, diced
- ¼ green bell pepper, diced
- 1 small shallot, diced
- 1 cup panko bread crumbs, unseasoned
- ¼ cup salted butter, melted
- 1 large garlic clove, pressed or grated
- ¼ cup parsley, chopped, divided
- 2 tablespoons Parmigiano-Reggiano, gratedPecorino Romano1:1sharpersaltyeggs-free
high
- 1 tablespoon Worcestershire sauce
- 2 tablespoons dry white wine
- 1 lemon, divided
- ½ teaspoon sea salt
- ¼ teaspoon black pepper, freshly ground
- rock salt, for serving base
Instructions
- 1
Scrub clams thoroughly and soak in heavily salted ice water for 30 minutes to purge sand.
- 2
Preheat oven to high broil. Dry clams and spread on baking sheet. Broil about 5 minutes until shells pop open. Cool until handleable.
- 3
Shuck clams by sliding knife between shells, twisting to separate, and removing top shell. Reserve juices in bottom shell.
- 4
Cook diced bacon in skillet over medium heat, stirring occasionally, about 10 minutes until crispy edges form.
- 5
Add diced bell peppers and shallot, sauté 2 minutes. Transfer to bowl with slotted spoon, reserving drippings in pan.
- 6
Combine panko, melted butter, garlic, half the parsley, Parmigiano-Reggiano, Worcestershire, wine, lemon juice, salt, and pepper in bowl.
- 7
Spoon breadcrumb mixture onto each clam and pack gently. Top with bacon-pepper mixture. Drizzle with reserved bacon drippings.
- 8
Spread rock salt in even half-inch layer on oven-safe platter. Arrange filled clams on salt base.
- 9
Broil 6 inches from heating element for 5 to 7 minutes until breadcrumbs brown. Garnish with remaining parsley and serve with lemon wedges.
- 10
Serve immediately while hot.
Tips
Broil clams just until shells open to avoid overcooked, rubbery meat. Timing varies by size; watch carefully after 4 minutes.
Reserve clam liquor in the shell during shucking--it adds salinity and prevents drying during the final broil.
Prepare the breadcrumb topping while bacon cooks to streamline assembly and keep clams warm.
Good to Know
Uncooked assembled clams (before final broil) keep refrigerated up to 4 hours covered. Do not freeze raw; cooked leftovers freeze up to 1 month but texture suffers.
Prepare panko mixture and cook bacon-pepper component up to 1 day ahead. Assemble clams no more than 4 hours before broiling to prevent bread from absorbing too much moisture.
Serve immediately after broiling on a warm platter lined with rock salt. Accompany with lemon wedges and crusty bread. Pairs with dry white wine or light lager.
Common Mistakes
Over-broil breadcrumbs before adding bacon-pepper mixture; add toppings before final broil to prevent dry clams.
Discard clam juices during shucking; retain liquid in shell for moisture and briny flavor.
Use chilled clams straight from broiling; handling warm shells risks losing juices and burns.
Substitutions
Dairy-Free Swaps
Gluten-Free Swaps
General Alternatives
FAQ
Can I make this ahead and reheat?
Yes, assemble fully and refrigerate up to 4 hours, then broil directly from cold (add 1-2 minutes). Avoid reheating cooked clams; they toughen. Eat fresh for best texture and flavor.
What if my clams don't open during the initial broil?
Discard any that refuse to open even after 7-8 minutes; they may be dead. Tap live clams beforehand--they should close when tapped. A few stubborn shells may need 1-2 minutes extra.
How long do cooked clams keep in the fridge?
Eat within 1 day refrigerated. Freeze cooked clams up to 1 month, but texture becomes rubbery. Thaw in fridge and serve cold in pasta or salads rather than reheating.