BRISKET BRAISED IN CHILI SAUCE AND BEER

Name: BRISKET BRAISED IN CHILI SAUCE AND BEER
Ingredients: 1 brisket, 5-7 lbs, fat trimmed to about 1/2 inch; 2 teaspoons kosher salt; 1/4 teaspoon ground black pepper; 3 tablespoons olive oil; 10 cloves garlic, peeled and crushed; 2 large onions, quartered; 1 (12 ounce) bottle chili sauce; 24 ounces dark beer; pico de gallo, for serving (1/2 cup finely chopped onion, 1/3 cup chopped cilantro, 1 lb. finely chopped tomatoes, 1 stemmed and seeded jalapeno finely chopped and 1 Tbsp lime juice mixed then seasoned with salt to taste); Crema Mexicana, for serving