To make marinade, Chop up your grape tomatoes (you can use a can of diced tomatoes or do it yourself instead). Chop your Cilantro or Recao. ADD to a bowl, along with your other ingredients. (4 tsp of lemon juice, 2 tsp of extra virgin olive oil, 3 teaspoon of minces garlic and 4 tsp of oregano.) Mix well. Place into fridge until ready to use.