There was a certain magic to a 1970s backyard pool party, the kind that involved a plastic-lined kiddie pool, a transistor radio playing on someone’s patio table, and a folding card table sagging under the weight of snacks that had absolutely nothing to do with nutrition. Parents weren’t worried about macros back then. They just wanted something salty, something sweet, and something that could sit outside for a few hours without spoiling too badly in the summer heat.
Looking back, these snacks weren’t fancy, but they were reliable, familiar, and always seemed to disappear before the last kid climbed out of the pool. Here are ten treats that defined poolside gatherings in that decade, still remembered fondly by anyone who grew up dripping chlorine water onto a paper plate.
1. Lipton Onion Soup Dip With Potato Chips
1. Lipton Onion Soup Dip With Potato Chips (Image Credits: Pexels)
No 1970s gathering felt complete without a bowl of sour cream mixed with a packet of dry onion soup mix, served alongside a bag of ridged potato chips. This dip became a household staple after Lipton began printing the recipe directly on its soup mix boxes, and it caught on almost instantly across American kitchens. It required almost no effort, which made it perfect for busy parents trying to keep an eye on splashing kids.
The tangy, savory flavor paired so well with crunchy chips that it became something of a cultural shorthand for casual entertaining. Even today, plenty of people still call it “California dip,” a nod to its supposed West Coast origins in the 1950s that carried straight through the following decades. It’s one of those recipes that never really left, it just got a nostalgic rebrand.
2. Deviled Eggs
2. Deviled Eggs (Image Credits: Unsplash)
Deviled eggs had been a picnic and potluck fixture for generations, but they found a comfortable home at pool parties too, usually arranged in neat rows on a special egg-shaped serving tray. The filling was simple, mashed yolks blended with mayonnaise, mustard, and a dash of paprika sprinkled on top for color. They were portable, didn’t require utensils, and could be made ahead of time, which made them ideal for outdoor entertaining.
Because they contain eggs and mayonnaise, they weren’t always the safest choice sitting in summer heat, something food safety guidance still warns about today when perishable dishes are left out for more than a couple of hours. Still, generations of hosts took the risk because the taste and presentation were simply too good to skip. They remain a nostalgic symbol of that era’s love for retro finger foods.
3. Jiffy Pop Popcorn
3. Jiffy Pop Popcorn (Image Credits: Pixabay)
Jiffy Pop, with its foil pan that expanded into a silver dome right on the stovetop, was practically theater for kids in the 1970s. Watching the foil balloon up as the kernels popped inside felt like a small kitchen miracle, and it made popcorn feel like an event rather than just a snack. Parents liked it because it was mess-free and didn’t require a separate popcorn machine.
It was often brought outside still warm, poured into a big bowl, and passed around while kids dried off after a swim. The product, first introduced in the late 1950s, remained a beloved treat throughout the 1970s thanks to heavy television advertising aimed at families. Even now, Jiffy Pop is still sold in stores, a rare survivor from that era of snack innovation.
4. Rice Krispies Treats
4. Rice Krispies Treats (JeepersMedia, Flickr, <a href="https://creativecommons.org/licenses/by/2.0/" target="_blank" rel="noopener">CC BY 2.0</a>)
Rice Krispies Treats became a go-to homemade dessert in the 1970s, largely because the recipe, involving just marshmallows, butter, and Rice Krispies cereal, was printed right on the cereal box starting in the 1930s and stayed popular for decades afterward. They were sticky, sweet, and easy for kids to eat with their hands, which made them a natural fit for a poolside gathering where sandy or wet fingers were the norm.
Unlike many baked goods, they didn’t melt in the sun the way chocolate treats did, giving them a practical edge for outdoor parties. Parents appreciated that they could be made the night before and cut into squares ready to grab. That simplicity is part of why the treat has barely changed in its basic form even fifty years later.
5. Hawaiian Punch
5. Hawaiian Punch (Image Credits: Flickr)
The bright red, fruity taste of Hawaiian Punch was practically synonymous with summer for kids growing up in the 1970s. It was sweet, colorful, and came in a can that made mixing up a pitcher feel almost ceremonial before a backyard get-together. The brand’s cheerful mascot and catchy advertising helped cement it as a household name during that decade.
Poured over ice into plastic cups, it was the drink of choice for kids darting between the pool and the snack table. Its vivid color occasionally caused stains on white bathing suits and patio furniture, a detail plenty of parents from that era still remember with a laugh. Even now, Hawaiian Punch remains on store shelves, a rare constant in a beverage aisle that has changed dramatically since then.
6. Chex Mix
6. Chex Mix (By ParentingPatch, <a href="https://commons.wikimedia.org/w/index.php?curid=22800840" target="_blank" rel="noopener">CC BY-SA 3.0</a>)
Chex Mix rose to popularity in the 1970s as a savory, oven-baked snack made from a combination of cereal squares, pretzels, nuts, and seasoning, all coated in a buttery, seasoned mixture. The recipe, originally printed on Chex cereal boxes, gave families an easy way to make a large batch that could last through an entire afternoon outside. It offered a satisfying crunch that held up well even after sitting out in the sun for a while.
Because it wasn’t overly sweet, Chex Mix balanced out all the sugary drinks and desserts typically found at a pool party spread. Its versatility meant families could tweak the recipe slightly depending on what was in the pantry. That flexibility likely helped it remain a party staple well beyond the decade it first became popular.
7. Popsicles and Fudgesicles
7. Popsicles and Fudgesicles (Image Credits: Pexels)
Nothing said summer quite like the sound of an ice cream truck bell, but plenty of 1970s households kept a box of Popsicles or Fudgesicles in the freezer specifically for pool days. These frozen treats were inexpensive, easy to hand out to a group of kids, and helped cool everyone down between rounds of cannonballs. Fudgesicles, with their chocolatey milk-based flavor, offered a slightly richer alternative to fruit-flavored ice pops.
Both treats were marketed heavily to families during that era, often with brightly colored packaging designed to appeal directly to children. They were also refreshingly low-mess compared to ice cream cones, since there was no bowl or spoon required. That practicality made them a natural fit for the chaos of a backyard gathering full of wet, sticky kids.
8. Pigs in a Blanket
8. Pigs in a Blanket (Image Credits: Pixabay)
Miniature hot dogs or cocktail sausages wrapped in refrigerated crescent roll dough became a beloved party appetizer throughout the 1970s. They were easy to bake in batches, could be served warm or at room temperature, and were the kind of food kids and adults both reached for without hesitation. Their bite-sized shape made them especially convenient for a party where guests were moving between the pool and the yard.
Often served with a side of ketchup or mustard for dipping, pigs in a blanket felt festive without requiring much culinary skill. The rise of pre-made crescent roll dough during that decade made the snack even more accessible for busy hosts. Decades later, the same basic recipe still shows up at parties, proof of how well it has aged.
9. Watermelon Slices
9. Watermelon Slices (mynameisharsha, Flickr, <a href="https://creativecommons.org/licenses/by-sa/2.0/" target="_blank" rel="noopener">CC BY-SA 2.0</a>)
Watermelon has long been associated with summer gatherings, but in the 1970s it took on an almost ceremonial role at pool parties, often served in large wedges from a cutting board set up right next to the water. It was naturally sweet, hydrating, and required no preparation beyond slicing, making it an easy addition to any spread. Kids would eat it standing at the edge of the pool, sometimes having seed-spitting contests to pass the time between swims.
Because it was inexpensive and widely available during peak summer months, watermelon was practically guaranteed to appear at almost every backyard gathering of that decade. Its juiciness also made it a natural counterbalance to saltier snacks like chips and pretzels on the table. Even today, it remains one of the most enduring summer party foods, largely unchanged since that era.
10. Tang and Kool-Aid
10. Tang and Kool-Aid (dok1, Flickr, <a href="https://creativecommons.org/licenses/by/2.0/" target="_blank" rel="noopener">CC BY 2.0</a>)
Tang, the powdered orange drink famously associated with NASA’s space program, found its way into plenty of 1970s households thanks to marketing that leaned heavily on its astronaut connection. Mixed with water and served ice-cold, it became a common sight at pool parties alongside its longtime rival, Kool-Aid, which came in a rainbow of fruit flavors and was even cheaper to make in bulk. Both drinks were popular precisely because they could be mixed in large pitchers to serve a crowd of thirsty kids.
Kool-Aid in particular built its identity around backyard gatherings, with advertising that often depicted exactly this kind of outdoor summer scene. The powdered drink mixes were shelf-stable, inexpensive, and didn’t require refrigeration until they were prepared, which made them practical for parents hosting last-minute get-togethers. Both brands remain recognizable today, a testament to how deeply they became tied to that decade’s idea of summer fun.
Taken together, these ten snacks tell a simple story about a decade that valued convenience, color, and crowd-pleasing flavors over anything fussy or complicated. None of them required much skill in the kitchen, and that was exactly the point, since the goal was always to get everyone back outside and into the pool as quickly as possible. Even now, many of these brands and recipes are still around in some form, a reminder that good comfort food rarely goes out of style.