Low Carb Marinated Onions
Transform your everyday dishes with these vibrant, tangy Low Carb Marinated Onions! This quick and easy recipe features thinly sliced red onions soaked in a flavor-packed mixture of apple cider vinegar, granulated erythritol, and aromatic spices like garlic, bay leaf, and black peppercorns. With just 15 minutes of prep and zero cooking time, these marinated onions are a low-carb, keto-friendly twist on a classic condiment. The perfect blend of sweet, tart, and savory flavors makes them a versatile addition to salads, burgers, tacos, and more. Made with simple ingredients, this make-ahead recipe is ideal for meal prep, delivering bold flavor without unnecessary carbs. Try these marinated onions for a delicious, healthy topping that’ll elevate any dish!
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Recipe Information
Ingredients
- 2 medium Red onions
- 1 cup Apple cider vinegar
- 1 cup Water
- 2 tablespoons Granulated erythritol
- 1 teaspoon Sea salt
- 1 teaspoon Whole black peppercorns
- 1 whole Bay leaf
- 2 whole Garlic cloves
Instructions
Peel the red onions and slice them into thin rings or half moons, depending on your preference.
In a medium saucepan, combine the apple cider vinegar, water, granulated erythritol, and sea salt.
Smash the garlic cloves lightly with the side of a knife and add them to the saucepan.
Add the whole black peppercorns and bay leaf to the saucepan.
Place the saucepan over medium heat and bring the mixture to a gentle simmer, stirring occasionally to dissolve the erythritol and salt.
Remove the saucepan from heat once the liquid starts simmering and all ingredients are well combined.
Allow the liquid to cool slightly for about 5 minutes.
Place the sliced onions in a clean glass jar or container with a tight-fitting lid.
Carefully pour the warm marinade over the onions, ensuring they are fully submerged.
Let the marinated onions cool to room temperature, then seal the jar and refrigerate for at least 4 hours, preferably overnight, to allow the flavors to meld.
Enjoy as a tangy, low-carb topping on your favorite dishes.
Nutrition Facts
Calories |
191 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.5 g | 1% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 2357 mg | 102% | |
| Total Carbohydrate | 59.5 g | 22% | |
| Dietary Fiber | 6.6 g | 24% | |
| Total Sugars | 17.8 g | ||
| Protein | 4.1 g | 8% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 123 mg | 9% | |
| Iron | 1.4 mg | 8% | |
| Potassium | 673 mg | 14% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
