Set Grill to high heat - approx. 400 - 500 degrees cooking temperature
Rough chop 1 onion, 1 carrot, 2 jalapenos, 1 serrano chile
Place vegetables in cast iron skillet, add 2 - 3 TBSP olive/cooking oil
Place on high heat grill to sauté
As vegetables begin to caramelize/turn brown, then add tomatoes
As tomatoes begin to break down, add 6 cloves crushed garlic
After adding garlic, cook for approx 1 - 2 minutes, then deglaze the skillet with 1 cup beef stock
Remove skillet from heat and reserve