In a small bowl, add garlic and lime juice. Stir until well combined.
Add pepper, salt, chili powder, paprika, and sugar and whisk together.
Serve on tacos.
Use this spicy marinade on fish before baking as a healthy alternative to fried fish for tacos.
The practice of marination dates back to early civilizations, with Romans often using vinegar and honey, and Asian cultures using soy sauce for centuries.