Follow These Meal-Prep Tips to Make a Week of Mason-Jar Salads That Stay Fresh Through Day 7

Here's an example of what to buy for five days of salads (buy more for seven days):

• 1 to 2 large containers of greens
• 2 cucumbers
• 1 small head of red cabbage
• 1 bunch of celery
• 2 to 3 bell peppers
• 5 medium carrots or a bag of shredded carrots
• 1 package cherry tomatoes
• 1 bag grapes or a container of strawberries
• 2 packages tofu
• 1 to 2 cans of beans like chickpeas
• Small package of sunflower seeds
• 2 avocados
• Bottle of your favorite salad dressing or balsamic vinegar