Gambas a la Diabla | Flavor and Friends

Ingredients

• For the sauce:
• 2 cups chicken stock
• 8 canned whole ripe tomatoes, drained
• ½ medium red onion
• 8 cloves garlic
• 2 chipotle peppers in adobe sauce
• 2 cups ketchup
• 1 teaspoon salt
• For the shrimp:
• 2 tablespoons canola oil
• 1 medium yellow onion, sliced
• 3 pound tiger prawns, shelled and deveined
• 1 teaspoon granulated garlic
• 1 pinch of salt
• ¼ cup of cilantro leaves, minced
• For topping (optional):
• 2 tablespoons unsalted butter
• 1 medium yellow onion, thinly sliced
• salt and pepper, to season