STEAK RUB (2 Cups)
LAMB RUB (1 ¼ Cups)
CHICKEN RUB (3 Cups)
BBQ Sauce (3 ½ Cups)
In a heavy medium saucepan over medium heat, melt the butter. Add onion and garlic and stir. Once they start sizzling, add yellow mustard, cayenne, and seasoning salt. Stir to mix well.
Add mustard powder and brown sugar, and stir to mix. Add ketchup, vinegar, and Worcestershire and stir to mix. Finally, add red pepper flakes and liquid smoke. Stir until all combined. Turn heat to low and allow sauce to cook at just below a simmer for 10 minutes to blend the flavors.
Remove sauce from heat and let cool to room temperature. Cover and refrigerate overnight. The next day, string through fine-mesh sieve. Transfer to airtight container and store in fridge up to 2 weeks.
