1 pound peeled and deveined shrimp $
2 to 3 teaspoons toasted ground cumin
1 teaspoon minced garlic
1 pound jumbo lump crabmeat, cleaned and picked
3/4 cup sour cream
1 bunch green onions, sliced $
1 (9-ounce) bag yellow, white, or blue corn tortilla chips $
3 cups grated pepper Jack cheese
1/2 cup sliced pickled jalapeño