Fans have been watching the Kardashians' every move for more than a decade now on Keeping Up With The Kardashians. They've shared their go-to shakes, teas, and signature salads over the years, but have you ever wondered about their *real* dietary habits? Let's go behind-the-scenes to see what's on the sisters' plates each day.

Kourtney writes on her site, Poosh, that she starts off every day with a cup of Collagen Vibes, which contains protein, vitamin C, and is also super nourishing for your hair and nails.

One of Kourtney's favorite breakfasts is her on-the-go avocado smoothie, which is made with honey and coconut milk. The full recipe is on Poosh.

Another go-to drink in the morning for Kourt is a matcha latte. She starts most days with the blend of matcha powder and almond milk, and shares her recipe on Poosh.

One thing Kourtney prioritizes from morning to night is staying hydrated—sometimes by drinking alkaline water or adding chlorophyll or apple cider vinegar drops into her beverage. "I'm constantly sipping on something in an effort to never let myself get dehydrated," Kourtney wrote on Poosh.

To fuel her early workouts, Kourtney loves avocado pudding. It's packed with healthy fats and she swears it tastes better when eaten with a spoon.

It isn't until after her morning workout that Kourtney eats breakfast, which usually consists of whole-grain stovetop oatmeal with fruit, honey, seeds, or bee pollen.

The mom of three loves to make banana or pumpkin pancakes with her kids on a Sunday morning, and has given us a glimpse of those treat breakfasts a couple of times on Instagram.

Kourtney's low-carb lunch includes hard-boiled eggs for protein, as well as avocado, tomato, and fresh mozzarella cheese (though these days, she eats mostly dairy-free). You can snag the recipe on Poosh.

For lunch, Kourtney is a big fan of salads—aren't all the Kardashians, really? But she prefers to make her own balsamic or ginger salad dressing at home to avoid added sugar and preservatives.

When Kourtney is following the keto diet, her favorite lunch is a chef's salad made with lettuce, sliced avocado, carrots, lean turkey, and cheese.

Recently, Kourtney swapped out her go-to salad lunch for a simple toasted turkey sandwich. The reality star supplemented it with a mixture of healthy sides, like pickles, clementines slices, and avocado.

While on the keto diet, Kourtney opts for low-carb snacks that are packed with protein, like bone broth or nuts.

Not even Kourtney can avoid an afternoon craving. The reality star's go-to afternoon snack varies from avocado hummus and fresh veggies to raw almonds to fresh fruit.

Kourtney's favorite snacks, especially while on vacation, include chocolate croissants, Double Stuf Oreos, and Cheetos, she writes on her site.

As a busy mom, meal prepping helps Kourtney stay healthy during the week. She keeps her dinners simple by cooking vegetable soup or turkey chili on Sunday and keeping the leftovers in the fridge for the week.

Kourtney likes to whip up a cleaner alternative to chicken tenders for her family. Check out the recipe for these gluten-free baked chicken tenders.

While on the keto diet, Kourtney is most likely to be enjoying meals like chicken or salmon with cauliflower or broccoli rice for dinner.

For her kids (or if she wants a sweet snack), Kourtney likes to keep healthier alternatives in the house. That includes anything from "nice cream" to organic, chocolate-covered almonds, to dried mango, according to Poosh.

One thing Kourt loves to snack on is creamy chia pudding. You can learn how to make her cinnamon-y treat here.

Every night, Kourtney closes out her day with a Moon Milk collagen latte for an extra protein boost.

Before dinner, Kourtney drinks an apple cider vinegar shot diluted in water. Then she finishes the day with an adaptogenic tea.

One breakfast Kim loves is blueberry oatmeal pancakes, her trainer, Melissa Alcantara says. They give her the boost she needs to fuel her mornings and workouts.

Another typical breakfast order of Kim's is scrambled eggs with tomatoes, onions, and mushrooms. She may or may not have an English muffin on the side.

Kim has been focusing on plant-based eating lately, so another one of her go-to breakfasts is avocado toast. She also posted a sea moss smoothie, but didn't divulge the rest of the ingredients.

Another plant-based treat Kim loves to eat is an acai bowl. She showed one of her concoctions off on social media, complete with mangoes, strawberries, banana, blueberries, and chia seeds.

Keeping with her plant-based regime, Kim loves to make herself a sweet potato hash. She tops it with sliced avocado and greens.

Another typical meal for Kim around lunchtime is chicken, sweet potatoes, and veggies, her trainer says. She keeps lunch clean and fiber-filled to get through the rest of her day.

Depending on the day, Kim favors an easy vegan eggplant parmesan recipe for lunch or dinner. Her chef, Marina Cunningham, shared the recipe on Poosh, along with the plant-based marinara sauce.

The reality star admitted to eating the same salad just about every day for a year. Her go-to? The Chinese chicken salad from Health Nut in Los Angeles. It has shredded chicken, chow mein noodles, pickled ginger, and sesame dressing.

Kim reveals that she loves Mexican food and would snack on chips and guacamole every day if she could.

Dinner most nights for Kim is simple: She goes with a roasted fish and veggie combo, her trainer says.

According to an Instagram Q&A, one of Kim's favorite cuisines is Mexican. So we're not surprised she shared a plant-based taco dinner on Instagram.

She basically avoids all sugar (despite having a sweet tooth), but Kim's indulgent dessert of choice is Haagen-Dazs ice cream, she admits.

Khloé kicks off each day with a protein shake with whey protein, almond butter, water, and ice. This is her very first mini meal of the day—of seven.

Every morning, Khloé has a hearty post-workout breakfast of two eggs, a cup of oatmeal, and a cup of fruit.

Between breakfast and lunch, Khloé says that she usually snacks on a piece of fruit, like an apple or banana.

Khloé's lunches usually involve chicken breast, veggies, and salad, with iron-rich beetroot or spinach, says her nutritionist Dr. Philip Goglia.

Much like her older sister, Kourtney, Khloé is conscious not just of what's in her salad, but what it's dressed with. She sticks with an oil-based vinaigrette.

Her first snack of the afternoon is typically nuts, like almonds, and some veggies. Khloé's staples are celery and tomatoes.

In the afternoon, but before dinner, Khloé usually has an egg with some more veggies, which carries her over into the evening.

For dinner, Khloé usually has some of her favorite fish, like salmon, arctic char, or black cod. Her nutritionist adds that it's always balanced out with at least eight ounces of veggies and salad.

A typical dessert for Khloé is a piece of fruit, but sometimes, her nutritionist says, she'll take a break from it and enjoy a slice of cake instead.

Khloé posted this adorable mother-daughter moment on Instagram. She says she loves baking bread with her daughter, True (this one looks like cinnamon raisin), a couple times a week.

While Khloé tries to eat healthy most of the time, she told her Instagram followers she "can't say no" to pizza after a company sent over a complimentary pie.

Khloé's go-to drink after a long day is a rose water beverage made with tequila, rose water, sparkling water, and fresh fruit.