Layered Southwestern Cornbread Salad

[1.0 oz] package of Spicy Ranch dressing mix

milk or buttermilk

mayonnaise

For the pico de gallo:

medium Roma tomatoes

medium purple onion

medium jalapeno pepper

chopped fresh cilantro

lime juice

garlic salt and black pepper

For the salad:

[7.5 oz] box cornbread mix plus ingredients to prepare

[12 oz] pkgs frozen Southwestern Corn [such as Steamfresh] OR 2 [11 oz] cans Mexi-Corn

[15 oz] can black beans (drained & rinsed)

shredded Mexican cheese blend

shredded iceberg lettuce

bacon cooked (crumbled & cooled)

sour cream [for the top]