Caramelized Onion Dip | Wellington Crackers

Ingredients

• 3 tbsp unsalted butter
• 1 large sweet onion, diced
• 2 tbsp Worcestershire sauce
• 1 cup sour cream
• 1/2 cup mayonnaise
• 1/2 tsp salt
• 1/2 tsp ground black pepper
• 1/8 tsp cayenne pepper powder
• Wellington Assorted Crackers