Ingredients  1 teaspoon olive oil $ 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 […]