Orange Roughy & Corn Guacamole Prep time: 2 hours Cook time: 8 mins Total time: 2 hours 8 mins Ingredients 1 1/2 pounds orange roughy fillets 3/4 cup fresh lime juice 1 tsp salt 3 cloves garlic, finely minced 2 tsp olive oil 1 Tbsp of vegetable oil (to oil grill) Corn Guacamole 1 tomato,