Home Recipes Sides Quick Marinated Red Onions Quick Marinated Red Onions Quick access Ingredients Preparation Comments Ingredients Preparation Comments By: Hubert Cormier, Ph.D. in nutrition Preparation 10 min Cooking 5 min Refrigeration 0 min Freezing 0 min 2 cups Piece of cake (easy) Quick access Ingredients Preparation Comments Ingredients Preparation Comments Dietary restrictions Categories Sides Quick Marinated Red Onions The Best Marinated Onion Side Dish Quick marinated red onions are easy to make and give a real kick to any dish! Plus, this recipe only necessits 4 basic ingredients you probably already have at home. Here are a few ideas of vegetables you might want to marinate for your next taco, sandwich, or salad recipe: cauliflower, carrot, radish, cucumber, bell pepper, etc. Discover new flavours! SIMPLY DELICIOUS: Do you love onions? Try these caramelized onions! Bonà savoir What is the ratio for a quick marinade? This quick marinade is great for most vegetables (firm flesh). The vinegar (cider, white, etc.), water, and sugar ratio works each time. Indeed, simply follow this 1 : 1 : 0.5 rule for a quick marinade. Ingredients Metric system Imperial system Quick marinated onions Water - ¼ cup 60 mL To discover! White vinegar - ¼ cup 60 mL To discover! Sugar - 2 tablespoons 30 mL To discover! Marinated beet juice - To taste 2 To discover! Red onions, finely minced - 2 To taste To discover! Preparation Switch to cook mode Quick marinated onions Like it? Share it!