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Mozzarella-Stuffed Onion Rings With Garlic Butter

Mozzarella-Stuffed Onion Rings are crispy, savory, and filled with melted mozzarella, paired with a rich garlic butter sauce. Perfect as a satisfying appetizer or snack.

Ingredients
  

  • 1 large sweet onion
  • 8 oz shredded mozzarella cheese
  • 1 cup all-purpose flour
  • ½ tsp garlic powder
  • ½ tsp onion powder
  • ½ tsp paprika
  • Salt and pepper
  • 2 large eggs
  • 1 cup panko breadcrumbs (or regular breadcrumbs)
  • Vegetable oil for frying (about 2 inches deep)
  • ½ cup unsalted butter
  • 2 cloves garlic
  • 1 tbsp fresh parsley
  • 1 tsp lemon juice
  • Pinch of red pepper flakes

Instructions
 

  • Slice the onion into 1/2-inch rings and separate them, discarding the small inner rings. Fill each ring with shredded mozzarella and press the cheese lightly to secure it.
  • Set up three shallow bowls. Bowl 1: Mix flour, garlic powder, onion powder, paprika, salt, and pepper. Bowl 2: Beat the eggs. Bowl 3: Spread the panko breadcrumbs.
  • Coat each onion ring by dipping it into the flour mixture, followed by the beaten eggs, then the panko breadcrumbs. Press lightly to adhere. Refrigerate for 15-20 minutes.
  • Heat oil to 350°F (175°C) in a deep skillet. Fry the onion rings in batches for 3–4 minutes per side until golden and crispy. Remove and drain on paper towels.
  • Melt butter in a small saucepan over low heat. Stir in garlic, parsley, lemon juice, red pepper flakes (optional), and salt. Cook for 1-2 minutes until fragrant, then set aside.
  • Arrange the onion rings on a platter. Drizzle with garlic butter or serve on the side. Garnish with parsley and serve hot and gooey.