u/MasterEVOO

Good olive oil deserves good food. Don't let us down.

Olive oil degrades from the moment olives are crushed. Not from when it was bottled, not from when it hit the shelf. From harvest.

The best before date is calculated from bottling. Oil can sit in industrial tanks for months or even years before it gets bottled. That future-looking date on the label says nothing about how old the oil already is.

0-6 months: peak polyphenols, maximum health benefits, full flavor. Chef's kiss.

6-18 months: still good, noticeably milder.

18+ months: declining fast on both flavor and nutritional value.

Buy within 12-18 months of harvest. Consume within a few months of opening.

Not sure how many of you remember Starbucks rolling out the Oleato line but people either loved it or hated it, no in between, and Reddit had quite a few TMI stories about it.

So what do you think?
Besides Starbucks, do you enjoy olive oil in your coffee?

They look great on a counter. They're also one of the easiest ways to ruin a good oil.

Three things happen when you move olive oil out of its original packaging

1. Old oil left in the bottle oxidizes, and when you top it up with fresh oil, that rancid residue accelerates the spoilage of everything you just poured in. Cleaning an oil bottle properly is not easy.

2. Premium oils are often packed with a nitrogen flush to displace oxygen before sealing. The moment you pour it into something else, that protection is gone.

3. Most decorative dispensers are clear or semi-opaque. Light triggers photo-oxidation and accelerates spoilage. Original packaging is dark green, amber, or tin for a reason.

If you really really want a dispenser transfer only what you'll use in 3-5 days. Use dark or opaque glass. Get a spout that actually seals. Never top off wait until it's empty, wash thoroughly, dry completely before refilling.

Old family recipes welcome.

Olive oil gets blamed for burning and smoking when the pan is usually the problem.

Metal expands as it heats, so if you pour oil into a cold pan it just sinks into all the tiny pores and starts breaking down before you even add food. If you let the pan preheat first and then add the olive oil, it spreads across the surface properly, heats up in a few seconds, and does its job.

The shimmer is your cue. When the oil loosens up and glides around the pan, you are in the right spot. If it smokes the second it hits, the pan was already too hot, which is its own issue but at least this time it is not on the olive oil.

The combination of extra virgin olive oil (EVOO) and fresh lemon juice is a fantastic nutrient booster, blending healthy monounsaturated fats, vitamin C, and potent polyphenols. Best used either as a shot or with food, for example as a salad dressing.

EVOO’s oleic acid and antioxidants protect blood lipids and support healthy cholesterol levels. It acts as a mild, natural lubricant for the digestive tract and can stimulate bile production. Vitamin C boosts collagen synthesis, while olive oil’s fatty acids support the skin barrier from within.

Don’t expect this to magically melt fat or flush gallstones.

Because lemon is acidic, rinse your mouth with water afterward to protect tooth enamel and avoid increased sensitivity.

Have you tried it?

The primary active component of red wine vinegar is acetic acid, responsible for several key health benefits aligned with Mediterranean diet goals.

It improves insulin sensitivity and slows stomach emptying, so splashing it on a high carbohydrate meal helps flatten post meal blood sugar spikes.

Because it is fermented from red wine it retains powerful plant compounds including anthocyanins and tannins, polyphenols and antioxidants most condiments do not come close to.

And it is a natural match with EVOO. When you whisk red wine vinegar with olive oil you are not just making a dressing, you are combining two of the most researched components of the Mediterranean diet into one.

You already know where to get the best of both.

For cooking the variety maps pretty cleanly to heat and how much olive flavor you want in the dish. Robust EVOO at medium heat, Smooth when the oil is background not foreground, Light Taste when you're pushing temperature or want neutral fat.

Baking is where people default to whatever's open and then wonder why their cake tastes off. Robust will come through in delicate batters. Smooth works as a butter substitute in most things. Light Taste if you want zero olive presence in the final product.

Stronger variety, more it competes with other ingredients. In savory cooking usually fine. In baking it depends on what you're making.

Three things: the olives, how they're grown, and how fast they reach the bottle.

California oils tend to be bright and approachable. Think green apple, fresh grass, mild pepper. European oils go deeper and vary a lot by region, more complex, more tied to specific terroir.

It also depends on how the trees are grown. Over 80% of California production uses super-high-density orchards, harvested mechanically, fruit to mill within hours. Europe still relies heavily on centuries-old groves and hand harvesting, with all the complexity that comes with older trees.

California oil also doesn't spend weeks on a cargo ship. It hits American shelves closer to harvest than most imports, and the California Olive Oil Council enforces stricter extra virgin standards than international law requires.

The choice between the two comes down to what you value in an oil.

A good balsamic glaze comes down to one ingredient and patience. Slow reduction concentrates the sugars without burning them, which is what gives you that thick syrupy consistency that coats food instead of running off.

You need 1 cup Pompeian Balsamic Vinegar 1/4 cup sugar or sweetener of choice (optional but helps with shine and thickness.)

Combine in a small saucepan, bring to a gentle boil, drop immediately to low. simmer uncovered 15-20 minutes until reduced by half.

spoon test: coats the back without running off, it's done. pull from heat, it thickens further as it cools.

Turn on your kitchen fan, the fumes are strong.

If you overcook it turns tacky at room temp. You can fix it by whisking in a teaspoon of water or extra vinegar while still warm.

Store in a glass jar or squeeze bottle, room temperature for weeks, fridge for months.

Extra virgin olive oil is a great supplement for dogs when used in moderation. Choose a first cold‑pressed EVOO like Pompeian Organic Robust to get the highest antioxidant levels.

Small amounts added to food provide MUFAs and vitamin E that help with dry skin and give a glossy coat.

Oleic acid has mild anti-inflammatory effects that can ease itch from environmental allergens.

It can also act as a gentle lubricant for occasional mild constipation.

But be aware that olive oil is calorie-dense. Too much can lead to weight gain, stomach upset, or diarrhea. Excessive fat intake can trigger pancreatitis in dogs.

If your dog is overweight, has a sensitive stomach, or a history of pancreatitis, it's best to skip it.

No olive oil problem goes unaddressed here. Spilled on myself today and figured someone else might need this.

Blot, don't rub. Press a clean paper towel or cloth onto the stain. Rubbing pushes the oil deeper into the fibers and spreads it wider.

Cover it. For a heavier spill, sprinkle baking soda, cornstarch, or talcum powder over the spot. Let it sit 15-30 minutes to absorb the surface oil, then brush it off into a trash can.

Dish soap. Apply a small amount of grease-cutting dish soap directly onto the stain, work it in gently with your fingers or a soft toothbrush, and let it sit for at least 5-10 minutes before rinsing.

Wash warm. Check the care label and wash on the hottest water temperature the fabric allows. Heat helps the soap break down the oil more effectively.

Air dry first. Do not put it in the dryer until you are certain the stain is gone. Dryer heat will permanently set the oil into the fabric, which is a great way to ruin something you liked.

Old or already dried stains: dab a little fresh olive oil or WD-40 onto the spot to reactivate it, then go straight to the dish soap step. yes, more oil on the oil stain.

Olive oil is a natural laxative. A tablespoon on an empty stomach in the morning is the most common approach, and it works for most people within a few hours. You can also mix it into warm water with lemon if straight oil is too much.

It works because oleic acid stimulates the muscles in the digestive tract and helps lubricate the intestinal walls. Same reason a Mediterranean diet is consistently linked to better gut health.

One tablespoon is enough. More is not better here.

If it becomes a recurring issue, the olive oil trick is a short term fix. Diet, hydration, and fiber are the actual levers.

Making this switch usually comes from a health angle, mediterranean diet or cutting out refined seed oils. Some people do mourn that completely neutral taste sunflower oil has.

Heat and cooking EVOO works across almost every scenario. Sunflower oil has a high smoke point but quality EVOO like Pompeian has more chemical stability under heat due to its antioxidant content. For anything too high-heat or where you want zero flavor interference, light/refined covers that.

Baking Same quantity as sunflower. Light or mild for delicate bakes like vanilla cake, robust EVOO for dense rustic breads or chocolate-based desserts.

Pan frying Start with refined olive oil, then experiment with EVOOs. Cooking behavior stays close to sunflower oil.

Flavor If it reads too green or peppery for a specific dish, pure or light olive oil instead.

The two-bottle setup EVOO for dressings, finishing, roasting, everyday sauteing. Light/refined for high-heat frying and neutral-taste baking.

The smell is the clearest signal. Fresh EVOO smells grassy, peppery, sometimes faintly fruity depending on the variety. Rancid oil smells waxy, like crayons or old nuts. Once you know that smell you won't miss it.

Taste confirms it. Rancid oil has a flat, stale finish with no pepper or bitterness. The throat burn people complain about in good EVOO is actually what you want, its absence in an opened bottle that's been sitting around is a red flag.

Color and cloudiness don't tell you much. Olive oil clouds in the cold and clears at room temperature, that's normal. Color varies by harvest and variety. Neither indicates spoilage.

Most bottles go bad from light and heat exposure before the best by date, not after. Keeping oil next to the stove or on a sunny counter will degrade it faster than the date on the bottle accounts for.

The goal is to balance high health benefits (our much beloved polyphenols) with a flavor that isn’t overwhelmingly bitter or harsh, though some people like that profile.

If you’re choosing from Pompeian, there are a few different varieties.

For health, pick Robust EVOO if your primary goal is nutrition. It contains higher polyphenol levels, which you feel as a peppery finish in the back of the throat. It's more intense and pungent and can be a bit strong if you are new to olive oil shots.

Choose Smooth EVOO if the peppery burn of Robust is too much. It’s from later‑harvest, cold‑pressed olives and has a milder, rounder flavor that’s easier to swallow and lacks the immediate sting.

To make shots more pleasant, some people add a squeeze of fresh lemon or a tiny pinch of sea salt.

Cheers

I still remember the news reports from my childhood about palm oil and its harms, and it still gets talked about here and elsewhere. I am not fully up to date on recent moves in the chocolate market, but major brands still use it and often only change the label wording.  So how do they get away with that? does anyone here follow it more closely? I understand why palm helps with texture, storage and cost, but I’m more interested in the reputational side.