Chimichurri Hot Dogs

INGREDIENTS

• 1 small onion, finely chopped
• 1/4 cup chopped fresh cilantro
• 1/4 cup chopped flat-leaf parsley
• 2 Tbsp. chopped fresh oregano leaves
• 1 small chili pepper, seeded and finely chopped
• 1/4 cup olive oil
• 1 Tbsp. red wine vinegar
• 3/4 tsp. ground cumin
• 4 hot dog buns, split and lightly toasted (if desired)
• 3 Tbsp. Hellmann's® or Best Foods® Real Mayonnaise
• 4 hot dogs, cooked*
• 1/4 cup prepared guacamole