Sweet Pickled Onions Recipe
Spicy pickled onions are not for the faint-hearted or the bland-food enthusiasts. These bold, zesty beauties bring fiery heat and tangy punch to any meal. They’ll wake up your tacos, burgers, and taste buds with unapologetic flair. Whether you’re spicing up a charcuterie board or just need something thrilling to snack on, they never disappoint. With just a few pantry staples and a devilish sprinkle of spice, your onions will go from boring to legendary. Warning: Eating these in public might lead to involuntary sweating and fiery conversations.

Sweet Pickled Onions Recipe
Ingredients
- 2 medium red onions thinly sliced
- 1 cup white vinegar
- 1/2 cup water
- 1 tablespoon sugar
- 1 1/2 teaspoons salt
- 1/2 teaspoon black peppercorns
- 1 teaspoon chili flakes adjust to your spice level
- Optional: 1 garlic clove sliced, 1/2 teaspoon mustard seeds
Instructions
- Slice the onions: Thinly slice the onions and place them in a jar or container.
- Make the brine: Heat vinegar, water, sugar, salt, peppercorns, and chili flakes in a saucepan over medium heat. Stir until sugar dissolves.
- Pour and soak: Remove from heat and immediately pour the hot brine over the onions. Press the onions down to submerge.
- Cool and store: Allow them to cool to room temperature, seal the jar, and refrigerate for at least 1 hour (or overnight for best flavor).
- Serve: Add these fiery onions to tacos, sandwiches, or anything needing a spicy punch.
Notes
Nutritional Information (Per Serving):
- Calories: 25
- Total Fat: 0g
- Saturated Fat: 0g
- Carbohydrates: 6g
- Fiber: 1g
- Protein: 0g
- Vitamin C: 8%
- Potassium: 4%
- Folate: 3%
- Calcium: 2%
- Iron: 2%
Additional Notes/Tips:
- Spice Variations: Add sliced jalapeños for even more heat.
- Storage: Keeps well in the fridge for up to two weeks.
- Serving Tip: Mix with fresh herbs for a flavor twist when serving.