Cheddar Jalapeno Chicken Burgers with Guacamole

Ingredients

• 1/2 cup finely chopped onion
• 1/3 cup finely shredded cheddar cheese
• 1/4 cup minced fresh cilantro
• 2 garlic cloves, minced
• 2 teaspoons finely chopped jalapeno pepper
• 1 teaspoon ground cumin
• 1 teaspoon paprika
• 3/4 teaspoon kosher salt
• 1/4 teaspoon freshly ground pepper
• 1-1/2 pounds ground chicken
• 4 hamburger buns, split
• 1/2 cup guacamole
• Optional toppings: sliced red onion, lettuce leaves, salsa and sour cream