Good-Cooking - Hot Brie Dip

Ingredients

• 2 tablespoons butter
• 1 medium onion, chopped fine
• 2 teaspoons garlic, minced
• 8 ounces Brie cheese, trimmed and cut into pieces
• 8 ounces cream cheese
• 3/4 cup sour cream
• 2 tablespoons lemon juice
• 2 teaspoons brown sugar
• 1 teaspoon Worcestershire sauce
• salt and pepper to taste
• 1 (8 ounce) round bread loaf