Prepare the Dressing: In a small bowl or jar, whisk together the olive oil, apple cider vinegar, lemon juice, Dijon mustard, maple syrup (if using), dried oregano, salt, and pepper until well combined. This will be your vibrant base.
Layer the Dressing: Divide the dressing evenly among 4 (32-ounce) wide-mouth mason jars. This foundational layer is crucial to prevent sogginess, allowing ingredients above to remain crisp.
Add Hearty Vegetables & Grains: Next, evenly distribute the cooked quinoa or chickpeas, shredded carrots, and diced bell peppers into each jar, layering them directly on top of the dressing. These dense ingredients act as a protective barrier.
Include Protein & Healthy Fats: Carefully add the shredded chicken or cubed tofu, diced cucumber, and sunflower or pumpkin seeds to the jars. These layers add substance and nutrients.
Top with Leafy Greens: Finally, gently pack the mixed greens into the top of each mason jar. Fill the jar completely to minimize air, which helps keep the greens fresh and crisp.
Seal and Store: Seal the jars tightly with their lids. Store the Mason Jar Detox Salads upright in the refrigerator for up to 4-5 days, ensuring they are ready for a quick meal.
Serve Your Salad: When ready to eat, simply shake the jar to distribute the dressing and ingredients, or invert the contents into a large bowl. Enjoy your fresh and flavorful detox salad!