INGREDIENTS
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tri-tip roast (about 2 pounds)
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2 Tbsp. olive oil
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½ tsp. kosher salt
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½ tsp. celery salt
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¼ tsp. pepper
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¼ tsp. granulated garlic
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1 Tbsp. Vegetable oil
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1 tsp. minced garlic
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¾ c. ketchup
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½ c. cider vinegar
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¼ firmly packed brown sugar
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3 Tbsp. Worcetershire sauce
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1 ½ Tbsp. Yellow mustard
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2 tsp soy sauce
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½ tsp chili powder
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Tabasco sauce (to taste)