White Barbecue Sauce

Memorial Day weekend. This one matters to me more than most people realize. I'm not military — that was never my path — but the fire service and the military share something that civilians don't always understand, which is the willingness to walk into a situation that might kill you because someone else needs you to. I respect the hell out of anyone who's done that in uniform. Every Memorial Day I put a flag out front and I grill, because those are the two most American things I can think of.

My dad grills on Memorial Day too, but for different reasons. Roberto Rivera grills on Memorial Day because Roberto Rivera grills on every day that ends in Y. But this year he did something new: he invited Mr. Delgado, an older man from the neighborhood who served in Vietnam and lost his wife last year. Mr. Delgado showed up in a pressed guayabera with a six-pack of Modelo and sat in a lawn chair and didn't say much and ate three plates of food. My dad sat next to him and also didn't say much. Two men, two lawn chairs, two plates of carne asada. Sometimes that's all the memorial you need.

I made my contribution: smoked ribs. The new rub I've been working on — the one with more brown sugar and smoked paprika — I finally got it right. The balance was there. Sweet but not cloying, smoky without being ashy, with a little cayenne kick at the back that sneaks up on you like a good punchline. I'm calling it my "Station 19 Rub" because I tested it on my crew first and they approved it, which is the most rigorous testing process I know. Firefighters will tell you the truth about your food. They have no filter and no mercy. If it's bad, they'll say it's bad, and then they'll eat it anyway because it's free.

Sofia spent the day being passed between relatives like a beautiful, drooling football. She's figured out walking now — real walking, not the Frankenstein shuffle — and she moves through the world with the confident aimlessness of a tiny drunk person. She walked up to Mr. Delgado and handed him a piece of watermelon. He looked at her for a long time and then he looked at my dad and said "Roberto, your granddaughter is going to save the world." My dad said "she already has."

Jessica made her potato salad — the Midwestern kind, with mayo and celery and hard-boiled eggs, which is fundamentally different from my mom's potato salad (vinegar-based, with jalapeños and cilantro) and both are correct because America is big enough for two kinds of potato salad. We put both bowls out and let people choose. My mom's ran out first, but I'm not saying that to Jessica.

The Station 19 Rub got the ribs where they needed to go — sweet, smoky, with that cayenne slow-burn — but a good rack of smoked ribs deserves a finishing sauce that doesn’t fight the smoke, it lifts it. That’s where this White Barbecue Sauce earned its place on the table. Tangy and cool against the heat of the ribs, it was the thing Mr. Delgado reached for on that second plate, and then the third. You don’t need to explain a sauce like this to anyone — you just put it out and let it do its job.

Prep Time: 5 min | Cook Time: 0 min | Total Time: 1 hr 5 min (includes chill) | Servings: 8 (about 1 cup)

Ingredients

1 cup mayonnaise
2 tablespoons apple cider vinegar
1 tablespoon prepared horseradish
1 tablespoon fresh lemon juice
1 teaspoon coarse ground black pepper
1/2 teaspoon garlic powder
1/2 teaspoon sugar
1/4 teaspoon cayenne pepper
1/4 teaspoon kosher salt, or to taste

Instructions

Combine the base. Whisk together the mayonnaise, apple cider vinegar, horseradish, and lemon juice in a medium bowl until completely smooth with no streaks.
Season. Add the black pepper, garlic powder, sugar, cayenne, and salt. Whisk again until fully incorporated. Taste and adjust salt or cayenne to your preference.
Chill. Cover the bowl and refrigerate for at least 1 hour before serving. This step is not optional — the flavors need time to come together. Overnight is even better.
Serve. Spoon over sliced smoked ribs as a finishing sauce, set out as a dipping sauce alongside the rack, or brush lightly onto grilled chicken in the last 2 minutes of cooking. Store covered in the refrigerator for up to 1 week.

Nutrition (per serving)

White Barbecue Sauce — The Finishing Touch My Station 19 Ribs Deserved