Dry Rub Ratio for BBQ (Salt to Sugar to Spice)

1

Kosher salt — Controls bark formation and deep penetration; coarse grind preferred for even coverage

1

Brown sugar or turbinado — Caramelizes above 320°F (160°C); use less for hot-and-fast cooks to avoid burning

0.5

Paprika (smoked or sweet) — Bulk spice that adds color and mild pepper flavor without heat

0.25

Black pepper (coarse) — Brisket-forward rubs favor a higher pepper fraction — up to 1:1 with salt

0.125

Garlic powder

0.125

Onion powder

0.125

Cayenne or chile powder — Adjust to heat preference; capsaicin is fat-soluble, blooms into rendered fat

Combine all ingredients by weight in a bowl and whisk thoroughly to break up any sugar clumps. Pat meat dry with paper towels before applying — moisture on the surface dilutes the rub and delays bark formation. Apply rub generously (roughly 1 tablespoon per pound / 500 g of meat) and press firmly to adhere. Rest uncovered in the refrigerator for at least 1 hour; overnight (8–12 hours) allows the salt to pull moisture out and reabsorb, functioning as a dry brine. Cook low and slow at 225–275°F (107–135°C) until the bark sets firm and darkens.

• Weigh ingredients — volume measurements are unreliable because salt crystal size varies dramatically between kosher, table, and sea salt.
• The optimal salt application rate for a 24-hour dry brine is roughly 0.5–0.75% of meat weight by total salt mass.
• Sugar content above 25% of the total rub weight risks burning before internal temperature reaches safe zones on hot cookers — dial back for direct-heat grilling.
• Apply rub at least 1 hour before cooking or the night before; never apply and cook immediately, or you pull moisture out without giving it time to reabsorb.
• Store unused rub in an airtight jar away from light and heat; sugar absorbs humidity and can cause clumping within a week if stored poorly.

• Texas-style brisket rub

  Reduce to a pure 1:1 salt to coarse black pepper blend; no sugar — high sugar burns during long brisket cooks and obscures beef flavor

• Memphis dry rib rub

  Increase paprika to dominate; add celery salt and dry mustard; no sauce applied during or after

• Carolina pork rub

  Higher sugar fraction (up to 2:1 sugar to salt) to complement vinegar-based finishing sauce

• Competition rub

  Add MSG at 0.25 parts for glutamate boost; reduce salt proportionally to avoid over-seasoning

• No-sugar rub

  Replace sugar entirely with dried mushroom powder for umami without caramelization risk at high temperatures

• Brine Ratio (Salt to Water)

  Wet-brine alternative; same osmotic mechanism, different delivery

• Cure Ratio (Salt to Curing Salt to Sugar)

  Extended preservation application of the same salt-sugar-spice logic

• Shawarma Spice Rub

  Dry spice-to-meat weight ratio for a different regional tradition

1. 1.Meathead: The Science of Great Barbecue and Grilling — Meathead Goldwyn
2. 2.Franklin Barbecue: A Meat-Smoking Manifesto — Aaron Franklin & Jordan Mackay
3. 3.The Food Lab: Better Home Cooking Through Science — J. Kenji López-Alt

Confidence: high