For Salsa Roja:
Bring to boil 2 cups of water in a medium pot.
Add the tomatoes, chilies, onion, and garlic to the pot.
Boil for about 5 minutes.
Take the veggies out and let cool.
Peel the tomatoes, and add to a blender. Add the chilies, onion, garlic, oregano, cilantro and olive oil. Blend until smooth. Add salt and pepper.
For Salsa Verde:
Sautee the tomatillos, onion, and jalapenos in a preheated skillet with some olive oil, for 5 minutes.
After 5 minutes, add the garlic cloves and continue cooking until the tomatillos are slightly browned.
Remove from heat and blend the ingredients with the cilantro and salt in a blender.
For Pico de Gallo:
In a medium bowl, mix together all of the ingredients. Once the mixture is thoroughly combined, refrigerate for at least 30 minutes to overnight.
For the Avocado Salsa:
In a medium bowl mix the corn, olives, red bell peppers, and onions.
In a small bowl add garlic, olive oil, lemon juice, oregano, salt, and pepper.
Mix the corn mixture with the garlic mixture and refrigerate overnight.
The avocados should be added into to the mix before the dish is served.
For the Mango Salsa:
In a medium bowl, mix together all of the ingredients. Once the mixture is thoroughly combined, refrigerate for at least 30 minutes to overnight.