Dry rub should impart a bold spectrum of flavors to meat or a vegetable, bringing out the main ingredient’s best qualities. Without a balanced blend of seasonings, a dry rub may overwhelm a food -- and subsequently your mouth -- with heat. Regardless of where you are in the cooking process when you realize the dry rub is too spicy, you have some options for fixing it.
Mix another batch of dry rub without the spicy ingredients if you have not applied the rub to any meats or vegetables yet. Combine the new, unspiced rub with the original batch of dry rub that is too spicy. Alternatively, add brown sugar to the over-spiced rub to take away some of the heat. Sugar neutralizes spiciness. Incorporate 1/2 teaspoon of brown sugar for every 1/4 cup of dry rub, then taste the new blend. Add more brown sugar in 1/2 teaspoon increments until the dry rub is palatable.
Run a butter knife or spoon across the surface of raw food to scrape off dry rub that you have already applied but not yet cooked. Brush the surface of the meat or vegetable with an acid, such as citrus juice or vinegar, which can help neutralize heat. Choose an acidic ingredient that will complement the flavor of the dish so it does not change the overall flavor drastically. For example, apple cider vinegar would affect the overall flavor of seasoned pork spareribs less than lemon juice, which might leave a tangy aftertaste on the meat’s surface.
Baste the meat frequently during cooking. The liquid will wash away some of the dry rub while simultaneously keeping the food moist. Use beef, chicken or vegetable stock if you do not already have a sauce prepared for basting the dish.
Serve a mild condiment or sauce with the cooked food that is over-spiced. Cream-based sauces and condiments, such as ranch dressing, cheese sauce or sour cream, are effective at neutralizing heat, though they do not suit all dry-rubbed foods. If all else fails, serves a creamy or starchy side dish. A creamy food, such as potato salad or mashed potatoes, will give your taste buds a break, helping to diminish the overall heat of the meal.