½ cup mayonnaise
6 ounces cream cheese, softened to room temperature (reduced fat is fine)
¾ cup chopped roasted red bell pepper
2 jalapeno peppers, seeds and ribs removed, finely chopped
8 ounces extra sharp cheddar, grated (about 2 cups)
8 ounces pepper jack cheese, grated
⅓ cup minced green onion (from 2-3 green onions)
⅓ cup minced fresh cilantro
1 teaspoon Worcestershire sauce
¼ teaspoon red pepper flakes (more or less to taste)
Salt and pepper to taste
Tortilla chips, for serving
Heat oven to 350º and lightly grease a 2-quart baking dish.
Combine all the ingredients together in a large bowl, reserving 1 tablespoon each of cheddar and pepper jack cheeses, and stir with a rubber spatula until combined. Taste and adjust seasonings if needed, then spread mixture into the prepared baking dish.
Sprinkle the reserved cheese over the top and bake for 20-25 minutes, until hot and bubbly. Garnish with additional cilantro and serve immediately.