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The Ultimate Creamy Seafood Spinach Dip

The Ultimate Creamy Seafood Spinach Dip is a fast, easy, and crowd-pleasing appetizer perfect for any gathering. Rich, creamy, and packed with delicious seafood, this dip is sure to be a hit with friends and family.
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Prep Time 10 minutes
Cook Time 21 minutes
Total Time 31 minutes
Servings: 8 servings
Course: Appetizer
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 2.5 cups chopped spinach thawed and excess water squeezed out, preferably frozen
  • 0.5 lb medium raw shrimp peeled and deveined, fresh or thawed frozen
  • 8 oz crab meat lump, shredded, or flaked; well-drained if canned
  • 0.25 cup cream cheese softened
  • 0.25 cup sour cream
  • 1 tbsp mayonnaise
  • 1 tbsp chopped green onion
  • 0.5 tsp Old Bay seasoning
  • 0.25 tsp lemon pepper seasoning
  • 0.5 cup shredded mozzarella cheese
  • 1 cup shredded Muenster cheese divided
  • 0.25 tsp black pepper freshly ground if possible
  • 0.33 cup small-diced onion
  • 1 tsp garlic paste or minced garlic
  • 1 tsp cooking oil olive oil or vegetable oil

Equipment

  • Large Mixing Bowl
  • Small Pan
  • Oven-Safe Dish (Gratin or Casserole)
  • Spoon or spatula

Method
 

  1. Step 1: Preheat oven to 375°F (190°C).
  2. Step 2: In a large mixing bowl, combine the drained spinach, softened cream cheese, sour cream, mayonnaise, green onion, Old Bay seasoning, lemon pepper seasoning, ½ cup mozzarella cheese, ½ cup Muenster cheese (reserving the other half for topping), and black pepper. Mix until well combined and set aside.
  3. Step 3: Heat cooking oil in a small pan over medium heat. Sauté diced onion and garlic for 3-5 minutes until translucent. Add raw shrimp and cook for 1 minute until they begin to turn pink. Remove from heat.
  4. Step 4: Add the cooked shrimp mixture (with onion and garlic) and the crab meat to the creamed spinach mixture. Gently stir to combine.
  5. Step 5: Spoon the dip into an oven-safe dish and sprinkle the remaining ½ cup of Muenster cheese over the top.
  6. Step 6: Bake for 20 minutes, or until bubbly and the shrimp are cooked through. For a golden finish, broil for 30 seconds to 1 minute, watching closely, until the cheese is bubbly and golden brown.
  7. Step 7: Serve hot with your favorite dippers.

Notes

Tips: Squeeze thawed spinach thoroughly to avoid a watery dip. Ensure cream cheese is softened for a smooth mixture. Do not overcook shrimp during the initial sauté; they will finish cooking in the oven. Watch closely when broiling to prevent burning. Best served warm. Storage: Refrigerate leftovers in an airtight container for up to 3-4 days; reheat in a 300°F (150°C) oven or microwave. Freezing is not recommended. Serving Suggestions: Serve with crusty bread, pita chips, tortilla chips, baguette slices, crackers, or fresh veggie sticks. Make Ahead: Prepare the dip up to the baking step and refrigerate for up to 24 hours before baking.