Onion Escabeche

Ingredients

• 1/2 cup white onion, very thinly sliced
• 1/4 teaspoon chili flake
• 1 teaspoon dried oregano
• 1 teaspoon fresh thyme leaves
• 1/2 teaspoon sugar
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 cup red wine vinegar
• 1/2 lime, zest and juice