Truffle French Onion Dip
Rich, creamy, and packed with bold flavors, this dish has quickly become a favorite at all my group gatherings! Caramelized onions bring a deep, savory sweetness, while Kerrygold cheddar and Trader Joe’s truffle dip add a luxurious twist. Topped with crispy onions and a hint of heat, it’s perfect for parties or indulgent snacking. I started making it just a few months ago, and now it’s requested every single time. Serve it warm and bubbly with crackers, chips, or veggies—and follow along to see how I turn this dip into part of another amazing dish!
- 3 large onions thinly sliced
- 2 tablespoons butter
- 1/4 cup water
- 3 tablespoons Trader Joe's truffle dip
- 3 cloves garlic minced
- 1.5 cups mayonnaise
- 1.5 cups Kerrygold cheddar cheese shredded
- 1 teaspoon salt adjust to taste
- 1/2 teaspoon pepper
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 tablespoon hot sauce or to taste
- 1 teaspoon Worcestershire sauce or a few shakes
- 1/2 cup crispy onions for topping
In a large skillet over medium heat, melt the butter.
Add the sliced onions and a pinch of salt. Cook, adding water as necessary, stirring occasionally, for 30-45 minutes, until the onions are golden brown and caramelized.
Add mayonnaise, shredded Kerrygold cheddar cheese, truffle dip, garlic, garlic powder, onion powder, hot sauce, and Worcestershire sauce. Mix until smooth.
Sprinkle crispy onions over the top before serving.
Transfer the mixture to an oven-safe dish. Bake at 375°F (190°C) for 15–20 minutes, or until bubbly and golden.
Serve warm with crackers, chips, or fresh veggies.