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Back to Basics: Why Cooking Like Grandma is the Ultimate Health Hack

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Dr. Seuzz aka Dr. Suzanne R. Brock

Founder, Rock the New Food Pyramid · March 24, 2026

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Grandmother cooking in a rustic vintage kitchen

Think about how your grandmother—or your great-grandmother—cooked. Her kitchen didn’t have a pantry stocked with chemically extracted seed oils, high-fructose corn syrup, or tub margins labeled "heart-healthy." She cooked with real ingredients. Whole foods. Things that came from farms, not factories.

Today, as diet-related chronic diseases sweep the nation, the best advice modern science can offer is startlingly simple: we need to eat like our grandmothers did.

The War on Traditional Fats

For the last few decades, traditional fats like real butter and lard were vilified. We were told to replace them with highly processed vegetable oils and margarine. But what is margarine, anyhow?

Margarine is an ultra-processed food (UPF). It was historically created by taking cheap, extracted vegetable oils and putting them through a chemical process called partial hydrogenation to make them solid at room temperature—a process that generated dangerous, artificial trans fats. Even modern margarines, which have largely removed trans fats, rely on heavy industrial processing, emulsifiers, and artificial colors simply to mimic the natural texture of butter.

Lard, on the other hand, is simply rendered pork fat. For generations, it was a staple in American kitchens. Despite its bad reputation, lard is deeply nutritious when sourced from pasture-raised pigs. It contains a large percentage of heart-healthy monounsaturated fats (the same healthy fat found in olive oil) and is one of the richest dietary sources of Vitamin D. Most importantly, lard is highly stable at cooking temperatures, unlike many polyunsaturated seed oils that oxidize and break down into inflammatory compounds when heated over the stove.

Realistic Solutions for Busy, 2-Parent Working Households

Returning to our roots sounds wonderful in theory, but we have to address the reality of modern life. When both parents are working full-time and the kids have extracurriculars, the idea of spending three hours simmering a stew from scratch feels impossible. The sheer convenience of the drive-thru or the frozen food aisle is why the ultra-processed food industry is booming.

But there is hope. You don't need to be a homesteader to reclaim your kitchen. By aligning with the New Food Pyramid, you can prioritize whole proteins, healthy fats, and vegetables without sacrificing your entire evening. Here are practical ways to make it happen:

1. The Power of Batch Cooking and The Slow Cooker

Grandma didn’t have an Instant Pot or a modern slow cooker, but you do! These gadgets are lifesavers for busy families. Dedicate two hours on a Sunday afternoon to roast a whole chicken or slow-cook a large pork shoulder. You can use that single, whole-food protein base for three different 15-minute meals during the week (tacos on Tuesday, chicken salad on Wednesday, soup on Thursday).

2. Stock Up on Single-Ingredient Staples

Stop buying pre-marinated meats or frozen skillet meals packed with preservatives. Instead, keep a pantry stocked with olive oil, real salt, and simple spices. Keep your fridge stocked with real butter, eggs, and fresh or frozen vegetables. Searing a piece of fish or steak in real butter and serving it alongside frozen green beans (which are just as nutritious as fresh!) takes exactly 15 minutes.

3. "Cook Once, Eat Twice"

Never cook a single portion of grains or veggies. If you're roasting sweet potatoes or cooking quinoa, triple the batch. Store the leftovers in glass containers so they can be easily tossed into a 5-minute lunch or dinner salad the next day.

4. Let Go of Perfection

Cooking like Grandma doesn't mean baking your own bread every morning or pressing your own pasta. It means prioritizing foods in NOVA Groups 1 and 2 (unprocessed foods and culinary ingredients) while actively avoiding Group 4 (ultra-processed foods). Choosing a less-processed option—even a pre-cooked rotisserie chicken from the deli—is still vastly superior to hitting the drive-thru.

Reclaiming the Kitchen

The modern food system wants you reliant on their engineered, hyper-palatable convenience items. Choosing to cook—even simply, and even just a few nights a week—is an act of rebellion. It teaches our children that real food requires preparation, that flavors come from nature rather than a chemical formulation, and that taking care of our bodies is worth the time.

Swap out the seed oils for butter, ghee, or lard. Build your meals around protein and vegetables from the top of the New Food Pyramid. We promise your health—and your tastebuds—will thank you.

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#whole foods#butter#lard#cooking#working parents#New Food Pyramid#RockTheNewFoodPyramid