Clams Casino
A Sophisticated Seafood Appetizer with Bacon, Butter & Breadcrumbs
Clams Casino is a timeless appetizer that originated in Rhode Island and has remained a seafood lover’s favorite for over a century. Tender littleneck clams are topped with a buttery mix of breadcrumbs, herbs, crispy bacon, and colorful bell peppers — then broiled until golden and bubbling. This dish is easy enough for weeknight entertaining but elegant enough for the holidays.
Whether served at a dinner party or as part of a seafood feast, Clams Casino is always a hit.
Recipe Overview
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Recipe Name: Classic Clams Casino
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Prep Time: 25 minutes
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Cook Time: 10–12 minutes
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Total Time: 35–40 minutes
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Yield: 4–6 servings (about 24 clams)
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Difficulty: Easy to Moderate
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Best For: Appetizer, Seafood Dinner, Holidays
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Cuisine: American (Northeast/New England)
Ingredients
For the Clams:
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24 fresh littleneck clams (scrubbed clean)
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½ cup dry white wine or water (for steaming)
For the Topping:
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4 slices bacon, finely chopped
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3 tbsp unsalted butter
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½ small red bell pepper, finely diced
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½ small green bell pepper, finely diced
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2 cloves garlic, minced
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½ cup fresh breadcrumbs (or panko for extra crisp)
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2 tbsp grated Parmesan cheese (optional)
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1 tbsp chopped parsley
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Juice of ½ lemon
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Salt and pepper to taste
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Dash of hot sauce (optional)
Instructions
Step 1: Prep and Steam the Clams
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Rinse and scrub the clams under cold water. Discard any that are cracked or stay open after tapping.
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Place the clams in a large pot with the white wine or water. Cover and steam over medium heat for 5–7 minutes, just until they open.
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Remove clams as they open to prevent overcooking. Discard any that do not open.
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Let cool slightly, then twist and discard the top shell, leaving the clam in the bottom half.
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Arrange the half-shell clams on a foil-lined baking sheet or oven-safe platter.
Step 2: Make the Casino Topping
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In a skillet over medium heat, cook chopped bacon until crispy. Remove and drain on paper towels.
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Discard all but 1 tablespoon of bacon fat. Add butter to the pan.
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Sauté bell peppers and garlic for 2–3 minutes until soft and fragrant.
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Stir in breadcrumbs, Parmesan (if using), parsley, lemon juice, cooked bacon, and a pinch of salt and pepper.
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Cook for 1–2 more minutes, just until the mixture is golden and holds together slightly.
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Optional: Add a dash of hot sauce for extra kick.
Step 3: Assemble the Clams
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Spoon about 1 teaspoon of the casino mixture onto each clam.
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Press gently to pack and mound the topping slightly.
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Sprinkle with a bit of extra Parmesan if desired.
Step 4: Broil to Perfection
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Preheat the broiler (high) and position the oven rack about 5–6 inches from the top.
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Broil the clams for 5–6 minutes, or until the tops are golden brown and sizzling.
Watch closely — they can go from golden to burnt quickly!
Step 5: Serve
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Garnish with fresh parsley and lemon wedges.
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Serve hot with crusty bread or baguette slices to soak up the juices.
Serving Suggestions
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Serve as an elegant appetizer before seafood pasta, risotto, or grilled fish.
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Pair with a crisp white wine like Pinot Grigio, Sauvignon Blanc, or Champagne.
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Include on a holiday shellfish platter with shrimp cocktail and oysters Rockefeller.
Storage & Make Ahead Tips
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Make Ahead: Topping mixture can be made up to 2 days ahead and stored in the fridge.
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Par-bake: Steam clams, top them, and refrigerate up to 1 day. Broil just before serving.
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Leftovers: Best eaten fresh, but can be reheated in a 350°F oven for 5–7 minutes.
Nutrition (Per 3 Clams – Approximate)
| Nutrient | Amount |
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| Calories | 150 kcal |
| Protein | 9g |
| Fat | 8g |
| Carbohydrates | 8g |
| Sodium | 360mg |
| Fiber | 1g |
Values may vary depending on ingredients and portion size.