Prepare the garlic: Mince or crush the garlic finely to release its oils and aroma.
Combine wet ingredients: In a medium bowl, whisk together olive oil, lemon juice, and vinegar.
Add herbs and seasonings: Stir in the parsley, oregano, salt, pepper, and crushed red pepper flakes.
Whisk until emulsified: Mix until the sauce thickens slightly and ingredients are evenly combined.
Taste and adjust: Add more lemon juice for tang, or a pinch of salt for balance.
Rest before serving: Let the Amogio sauce sit for 15 minutes so the flavors blend together beautifully.