Messy, Smoky Churrasca Sandwiches Are the Chilean Sandwich I Love the Best

Finely grate 3 garlic cloves and place in a large zip-top plastic bag. Add 3/4 cup white wine vinegar, 1 tablespoon hot sauce, 1 teaspoon kosher salt, 1 teaspoon ground cumin, 1 teaspoon paprika, 1 teaspoon dried oregano, 1 teaspoon chile flakes, and a few generous grinds black pepper. Massage the bag to combine.

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