Kristi's Famous Onion Dip

Time :35 minutes
Yield :8 servings

Recipe Background

Kristi's Famous Onion Dip is part of the reason everyone loves Kristi's parties (Kristi having a sparkling personality is the other)! This dip is incredible, plain and simple! Buttery and sweet caramelized onions are mixed into a creamy, tangy cream cheese dip with plenty of sharp parmesan and smoky Gruyère cheese. But Kristi's Famous Onion Dip goes one step beyond by serving it with homemade parmesan-topped crostini for dipping! This party is going to be amazing!
Kristi's Famous Onion Dip is part of the reason everyone loves Kristi's parties (Kristi having a sparkling personality is the other)! This dip is incredible, plain and simple! Buttery and sweet caramelized onions are mixed into a creamy, tangy cream cheese dip with plenty of sharp parmesan and smoky Gruyère cheese. But Kristi's Famous Onion Dip goes one step beyond by serving it with homemade parmesan-topped crostini for dipping! This party is going to be amazing!

Ingredients

For the crostini:

  • 1 baguette sliced into 1/4-inch-thick slices
  • olive oil to taste
  • freshly ground black pepper to taste
  • 1/4 cup parmesan cheese grated

For the dip:

  • 2 tablespoons unsalted butter
  • 2 Vidalia onions chopped
  • 1/4 cup dry sherry
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon fresh thyme leaves chopped
  • salt to taste
  • freshly ground black pepper to taste
  • 1 (8-ounce) package cream cheese softened
  • 1/2 cup sour cream
  • 3 tablespoons parmesan cheese grated
  • 2 cups Gruyère cheese grated, divided
  • fresh chives optional, to taste, chopped, for garnish

Directions

  • Preheat the oven to 375 degrees F.
  • On a baking sheet, arrange the baguette slices in a single layer.
  • Brush the bread slices with the olive oil and season them with the black pepper.
  • Evenly sprinkle 1/4 cup of the parmesan cheese on the slices.
  • Bake until lightly browned, about 10-12 minutes.
  • Transfer the crostini from the oven and set them aside. Make sure to keep the oven on 375 degrees F.
  • In a 12-inch skillet over medium heat, melt the butter.
  • Add the onions to the melted butter and toss to coat.
  • Cut a piece of parchment paper roughly the same size as the inside of the skillet and place it on top of the onions as they cook.
  • Reduce the heat to low.
  • Cook the onions, covered and while stirring occasionally, until they have softened and browned, about 25-30 minutes.
  • Remove the parchment paper and add the sherry, the Worcestershire sauce, and the thyme leaves to the onions and toss well to combine.
  • Season the onion mixture with the salt and the pepper.
  • Simmer the onion mixture until the thyme is fragrant and the flavors meld together, about 1-2 minutes.
  • Transfer the skillet from the heat.
  • In a large bowl, add the cream cheese, the sour cream, the remaining parmesan cheese, and 1/2 cup of the Gruyère cheese and stir and fold to combine.
  • Add the onion mixture to the cream cheese mixture and fold to combine.
  • In a 2-quart casserole dish, add the onion mixture and spread it out evenly.
  • Top the onion mixture with the remaining Gruyère cheese.
  • Bake for 15 minutes.
  • Switch the oven to broil and broil the dip until the top is browned and bubbly, about 2-5 minutes.
  • Garnish with the chives and serve with the crostini.
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