dry roasted, unsalted peanuts
cayenne pepper
garlic powder
ground ginger
onion powder
smoked paprika
kosher salt
sirloin steaks (about 2)
vegetable oil, plus more for the grill
kosher salt
skewers
Sliced red onion, for serving (optional)
Sliced tomatoes, for serving (optional)
Place 2 tablespoons dry roasted, unsalted peanuts, 1 teaspoon cayenne pepper, 1 teaspoon garlic powder, 1 teaspoon ground ginger, 1 teaspoon onion powder, 1/2 teaspoon smoked paprika, and 1/2 teaspoon kosher salt in a high-powered blender or a spice grinder. Pulse on high speed for 5 seconds. Stir with a spoon to loosen up the mixture. Repeat pulsing and stirring 2 to 3 times more, until the peanuts are ground to a powder. (Don’t over-blend or the peanuts will become oily and form a paste.)