At the end of April, my dad mentioned that he was going Paleo again. Although he’s never been heavy, he slimmed down quite a bit a year or two ago by eating like a caveman — lots of protein, fewer carbs — and wanted to get back to his ideal weight before our upcoming family vacation to Hilton Head Island later this month.

We happened to be talking about pizza at the time — specifically, how I was beyond excited to stuff my face with New York City pizza once Passover ended that night. My dad concurred; after all, post-Passover pizza eating is practically tradition. (For all my non-Jewish readers, Passover is the holiday were you abstain from eating bread or any food with leaven for eight days.) But starting the next morning, he announced, he was going back on The Paleo Diet.

“I think I’ll join you,” I decided impulsively. After all, I’m going to have to squeeze into a bathing suit at the end of May, too.

Last year, I was somewhat svelte on our vacation thanks to 15 months of breastfeeding, but I haven’t nursed Asa nor engaged in any form of exercise since since summer. I’m feeling flabby and bloated, and buttoning my jeans is beginning to become a losing battle.

Plus, I’m tired all the time and starting to break out in places other than my face. While stress is surely a culprit, I have a feeling my diet is partly to blame: Indulging in a dairy dessert (usually frozen yogurt, but sometimes Ben & Jerry’s Chubby Hubby if it was a particular challenging day) almost every night while watching TV with my husband is not the healthiest habit for a 36-year-old woman.

For the record, I’m not normally keen on fad diets. I don’t believe they’re sustainable in the longterm, plus I know how to lose weight the old-fashioned way. Back in college, a nutritionist helped me lose the “Freshman 15” by teaching me how to count calories. I’m (usually) a firm believer that you don’t have to deprive yourself of anything if you’re careful about portion sizes.

Except I’m just too busy — and too lazy — right now to measure and weigh my food and record my daily calorie consumption in a diary. I want a more straightforward diet: eat this, don’t eat that, etc.

So what can you eat on The Paleo Diet? Here’s what it says on the official website:

• Grass-fed meat
• Fish and seafood
• Fresh fruits and vegetables
• Nuts and seeds
• Healthful oils (olive oil, coconut oil, avocado oil, etc.)

Certain foods are completely off-limits when you’re going Paleo, including:

• Cereal grains (wheat, rye, barley, oats, corn, brown rice, etc.)
• Legumes (beans, peanuts, soy, etc.)
• Dairy
• Refined sugar
• Potatoes
• Processed foods
• Salt
• Refined vegetable oils (margarine, canola oil, etc.)

For the next two weeks, I’ll be swapping my nightly bowl of frozen yogurt for frozen grapes and my sandwiches for salads. I went eight days without eating bread over Passover, so I know I can survive with fewer carbohydrates in my life — at least, for the short term. I’ll dip apples in almond butter instead of peanut butter and snack on cashews instead of chips and cookies.

What I won’t do is get crazy restrictive. I enjoyed a quarter of a donut with friends the other day, and I’m still going to drink coffee with half-and-half and organic sugar because using almond milk instead just sounds gross. I’m also not limiting myself to organic lean meat only. Don’t tell Loren Cordain, but I added diced salami to my mushroom omelet this week. Because protein.

Anyway, the Paleo Diet can accommodate a little bit of cheating thanks to the 85-15 rule, which allows you to eat three “open meals” per week. You can bet I indulged in one of my three weekly non-Paleo meals on Sunday when we went out for Mother’s Day brunch with friends. Hashtag: All The Carbs.

However, since nightly runs to Hilton Head Ice Cream are a non-negotiable part of our vacation itinerary, I probably won’t sneak in a bite of ice cream until we arrive in South Carolina.

Probably.

Have you ever tried The Paleo Diet? What did you think? Any tips, tricks, or (easy) recipes to share?

Outfit Details // jeans: Lucky Brand (similar here and here), top: Old Navy, flats: dv, sunglasses: Ray-Ban, necklaces: Stella & Dot, bracelet: UP3 by Jawbone, bag: MZ Wallace

(photography by Laura Metzler for A Girl Named PJ)