One potato, two potatoes, three potatoes, four…

Want to lose weight fast, feel energetic, and give a plant-based diet a try without having to follow all sorts of recipes?!

That sounds like an advertisement for some expensive weight loss plan, doesn’t it? Nope, I’m talking about Mary’s Mini Diet. I just tried it and I think it is something you might be interested in trying too!

After the holidays, having overindulged a few too many times on not so healthy foods, I was feeling sluggish and blah. So, I decided to give this diet a try as sort of a cleanse and a reboot.

What is Mary’s Mini?

By now, you may have learned from my blog posts and other info out there, that becoming Plant-Based is a lifestyle change. It isn’t just a quick fix diet. It can feel overwhelming to take a leap into this lifestyle, so to help people make an easier start, this short-term, 10-day diet was created by Mary and John McDougall. Mary’s Mini Diet was first introduced in 2006 when her husband, Dr. John McDougall* shared it in his June 2006 newsletter and presented more info about it in the July 2006 edition. In addition to the newsletters, you can view their webinar (below) about this little diet plan. I watched it before I started the diet to be sure I understood it and the reason behind it. I encourage you to do the same. By the way, this diet is also good for quick, healthy weight loss!๐Ÿ‘๐Ÿ˜ƒ

*Note: John McDougall, MD is one of several doctors I’ve followed and learned a lot from on my plant-based journey.

What does one eat on Mary’s Mini?

From the title of this blog, you may have guessed that potatoes are involved. And you are correct. LOTS of potatoes were involved when I tried the diet! With this plan, you pick one starch and that one starch is your main dish for every meal of everyday for 10 days. Say what??!! Yep, you heard me! I know this sounds a bit wacky at first, but stick with me here and I’ll explain.

Why only one starch?

The idea is that for 10 days, your diet is VERY monotonous and boring, so that you only eat when you’re truly hungry. If you often find yourself eating when you’re bored or stressed and all you have to eat is potatoes, it causes you to think twice about whether or not you’re actually hungry. Just make sure the starch you choose is something you really like!

The Rules

Choose one starch; potatoes, sweet potatoes, corn, winter squash, whole grains such as rice, quinoa or barley. The starch you choose is the ONLY one you use for 10 days. For instance, if you choose potatoes as your starch, then that is your only starch. No swapping or rotating with other starches is allowed. If you are hungry for a snackโ€“you eat a potato! There is no limit on portion size, just eat until you are satisfied.

simple starches for Mary's Mini

With your chosen starch, you can add some simple green or yellow, non-starchy vegetables such as: green beans, spinach, kale, cabbage, cauliflower, carrots, asparagus, onions, garlic, mushrooms, salad greens, etc..

non-starchy veggies

You are also allowed some condiments, such as: veggie broth, salsa, mustard, ketchup, hot sauce, sriracha, nutritional yeast, and soy sauce.

There are some ‘no-nos’ on this diet. That list includes: any fruit (Dr. McDougall says โ€œfruit is not your best friend for weight lossโ€ because it tastes good and leads to overeating), processed sugar or fake substitutes, processed grains (no bread or crackers), gravies, beans/lentils, nuts, avocado, coconut, chocolate, alcohol, tofu and oil.

Download the Mary’s Mini Diet (pdf) here

My Mary’s Mini Experience

I chose potato as my starch because it seemed like I could do a lot with potatoes and might not get quite as tired of them as some of the other starch choices. Overall, it was easier than I expected! I used lots of herbs and spices and tried a new topping for a potatoes – whole grain mustard. Yum!

Meal Ideas

Breakfast: Hash browns with spinach and hot sauce, Baked potato with salsa, Boiled fingerling potatoes.

Lunch: Potato with mustard & a big salad or my new easy favorite–>kale & potato soup (boil potatoes & kale in veggie broth for 20 minutes).

Dinner: Potato/Cauliflower Curry, Rosemary Broccoli Potato Chowder, Potato/Mushroom/Green Bean Soup, Potato Pizza (sliced baked potato crust, spread with pizza sauce & topped with steamed broccoli–weird yes! But tasty!).

Helpful Hints: Buy a LOT of potatoes and cook them all at once. I baked 5 pounds of russets and boiled a pot full of little white & red potatoes. Then when you’re hungry, all you have to do is grab one and heat it up. I ate some of those little potatoes cold for quick snacks a few times!

The results

I finished this 10-day diet a few days ago and it really wasn’t too bad. It did get boring, but it’s supposed to be boring. I got creative and even made-up some new recipes. Day one was the toughest because I still had sugar in my system and was used to snacking. But, by day two I was no longer craving sugar and I was feeling really great. My energy level had increased, I no longer felt bloated, and my appetite was adjusting to eating less often. And the bonus–I lost 5.5 pounds!

Would I do it again?

Yes, I would! In fact, I think I will do this every now and then to jolt my metabolism and remind myself to eat only when I’m hungry. It felt great to reboot and now I’m back on track. I find the human body simply amazing, by the way! ๐Ÿ˜€๐Ÿ’•

What about you? Think you might give this a try? Let me know if you do, I’d love to hear about your experience (in the comments below) and I know others would too!

Thank you for sharing! ๐Ÿ’š

21 Comments

  1. mary

    Thanks. You broke this down simply. I love your added recipe ideas. I was going to “wait til Monday” to begin but every week I have been saying that and it doesn’t happen….so tomorrow it is!!!๐Ÿ˜Š

    • Hi Mary! I’m so glad you found this blog simple to understand and I hope you enjoy the recipes. I think this is a great way to reset one’s body after the “eating too much sugar holidays”. Best of luck and let me know how it’s going!

    • Hi Tamara,
      Thanks for your question! ๐Ÿ™‚
      I try to limit the amount of salt I use, but it’s really a personal choice. If you don’t have health issues that require you to limit sodium, I would say you could use a bit of season salt. The best idea is to ask your doctor if you have any concerns.
      xoxo
      Julie

  2. Carolyn Hobbs

    Thanks for this great info. I am in the middle of ny potatoe Mary’s Mini. Day 3…already tired of potatoes but I ma hanging in there. Going to try some of yoir suggestions for meals. I do have a question, did you gain back your weight you lost once you started back on your regular eating?
    Thanks
    Carolyn

    • Hi Carolyn,
      Good for you giving the Mary’s Mini a try! You definitely do get tired of eating potatoes, that’s for sure. I did not gain the weight back when I started eating regularly, but I do try to continue to eat healthy. I also do the potato diet every now and then as a reset.
      Best of Luck!
      Julie

  3. Hi Julie,
    I was telling my brother (nutrition nut) about not being able to lose weight even with OMAD and IF and he suggested that I do this diet. It seems almost crazy at first but I am going to give it a try. I already cleared the fridge of any possible temptations and bought a whole lot of potatoes so we will see how this goes! Thank you for your blog post, i feel motivated with your results!
    Carolyn

  4. Barbara

    Hi, Julie

    Txs for this post. I loved the recipe ideas Have you though about some potato nacho cheese sauce as a topping for the pizza? I just cooked a big batch of it and I am going tรด use on pizza and oven fryes. Greetings from Brazil!

    • Hi Barbara, I’m really glad you enjoyed the post and recipe ideas! I do make potato nacho cheese sometimes, but have never tried it on pizza. Sounds delicious! I will give that a try soon. Brazil is on my list of places to travel as soon as it’s possible. Hope all is well down there.
      Best Regards, Julie ๐Ÿ™‚

  5. Lisa

    Hi Julie,
    Do you know if vinegar is ok on this meal plan? For green salads I often use flavored vinegars like fig, orange blossom, champagne, of course balsamic. What did you use on your green salads?

  6. Charmaine

    I just finished day 5 on potatoes. I am feeling nauseated every day and am having stomachache. I have been WFPB for over a year and am trying to get off of a plateau. Is this normal?

    • Hi Charmaine,
      I’m sorry to hear you’re feeling nauseated. You might want to check with your doctor as you could have a potato allergy or nightshade intolerance. Foods that are considered nightshades include: potatoes, tomatoes, green peppers and other types of peppers, and eggplant. An intolerance can cause the symptoms you’re describing. But, I am not a doctor, so it’s best to check in with yours. Plateaus are normal, unfortunately.
      Please let me know what your doctor says and I hope you feel better!
      Hugs, Julie

  7. Laura

    I’m having the same trouble as described above. I’m eating the potatoes, on day two and have stomach pain and nausea. I’m bummed…

  8. Lyn

    Hi Julie, thank you for this post. I was googling Maryโ€™s mini and found this info. It sounds pretty interesting and I am going to start today. I know my family will be a bit alarmed but oh wellโ€ฆ I would like to lose around 3kg in the long run and keep my blood pressure down and lower my cholesterol. Iโ€™ll check back in and let you know how it goes for me.
    Lyn from Australia

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