Salt, pepper, and garlic—better known in barbecue circles as SPG—is one of the simplest and most versatile seasoning combinations around.
Three ingredients. No complicated flavor profile. Just a combination that enhances what you're cooking instead of getting in its way.
There’s a reason SPG has become a staple around grills, smokers, and kitchens—and why it became the foundation for The Routine Rub.
What Does SPG Stand For?
SPG simply stands for salt, pepper, and garlic.
Each ingredient has a job to do.
Salt brings out the natural flavor of food and helps create a properly seasoned exterior.
Black pepper adds bite, aroma, and that familiar savory character that works particularly well with grilled and smoked foods.
Garlic adds another layer of savory flavor and rounds out the salt and pepper without overpowering what you're cooking.
Individually, there's nothing particularly complicated about them.
Together, they're remarkably hard to beat.
Why Is SPG So Popular in Barbecue?
Barbecue can get complicated quickly.
Different woods. Different temperatures. Different cuts. Spritzes, sauces, injections, marinades, wrapping methods—and at least one guy standing near the smoker explaining why everyone else is doing it wrong.
SPG gives you one less thing to worry about.
Its biggest strength is versatility. A balanced salt, pepper, and garlic seasoning can move from steaks and burgers to chicken, pork, seafood, potatoes, and vegetables without requiring a different bottle for every meal.
It also allows the food itself to remain the star.
If you've spent hours smoking a brisket or bought a great steak, sometimes you don't want twelve competing flavors covering it up. You want seasoning that complements the meat, the smoke, and the crust you've worked to create.
That's where simplicity works.
What Foods Are Good With SPG Seasoning?
One reason SPG earns a permanent spot near the grill is that there aren't many foods it can't handle.
Steak
Steak and SPG are a natural match.
Salt enhances the beef, black pepper brings a little bite, and garlic adds savory depth without masking the flavor of the steak.
Whether you're cooking over charcoal, on a gas grill, in cast iron, or over an open flame, you don't necessarily need much more.
Burgers
The same principle applies to burgers.
A good burger already brings plenty of flavor from the beef and the grill. Salt, pepper, and garlic provide a savory foundation without turning the seasoning into the main event.
Chicken and Pork
Chicken and pork give you a more neutral canvas, which makes SPG useful in two different ways.
You can use it by itself for a straightforward savory flavor, or use it as a foundation when you're planning to introduce additional flavors through smoke, sauce, or another seasoning.
Seafood
SPG isn't limited to the butcher counter.
Used appropriately, salt, pepper, and garlic work well with many kinds of seafood when you want seasoning without overwhelming more delicate flavors.
Vegetables
Don't make the mistake of saving the good seasoning exclusively for the meat.
Potatoes, asparagus, mushrooms, zucchini, corn, onions, and plenty of other vegetables benefit from the same basic combination.
A little oil, a good coating of seasoning, some heat—and suddenly the side dish is getting suspiciously close to stealing the show.
Is SPG Only for Grilling and Smoking?
Not even close.
One of the reasons we consider SPG an everyday seasoning is that it works just as well in the kitchen as it does beside a smoker.
Use it on roasted vegetables. Season potatoes before they hit the oven. Put it on eggs. Season chicken before cooking it in a skillet. Sprinkle it over burgers headed for the griddle.
You don't need smoke rolling out of the backyard every time you reach for the bottle.
Although we're certainly not going to discourage it.
Can You Use SPG With Other BBQ Rubs?
Absolutely.
SPG can be the entire seasoning profile, but its simplicity also makes it a useful foundation for other flavors.
Depending on what you're cooking, you can build on salt, pepper, and garlic with paprika, chile, herbs, sweetness, smoke, or other spices.
That's part of what makes understanding SPG useful.
Start with the fundamentals. Then decide whether what you're cooking actually needs anything else.
Sometimes it does.
Sometimes it doesn't.
Knowing the difference is half the fun.
What Makes a Good SPG Seasoning?
The ingredients may be simple, but that doesn't mean every SPG blend is identical.
Balance matters.
Too much salt can dominate the food. Too much pepper can overpower more delicate ingredients. Too much garlic can take over the entire flavor profile.
A good SPG seasoning brings the three together so that no single component has to do all the work.
That's what turns three familiar ingredients into something you can keep reaching for meal after meal.
Meet The Routine Rub
That's the philosophy behind The Routine Rub.
Built around the timeless trio of salt, pepper, and garlic, The Routine Rub is our everyday essential—a balanced, versatile seasoning made for steaks, burgers, chicken, pork, seafood, vegetables, and whatever else finds its way onto the grill.
It's not supposed to be the bottle you save for some elaborate special occasion.
It's supposed to be the bottle you suddenly realize is empty because you've been putting it on everything.
Because great routines lead to great results.
Rub Responsibly.
— D. “Smoke” Sparks