Eggs. Breakfast’s simplest yet most beloved ingredient. And when it comes to sunny side up eggs, well, they have that magical way of brightening your plate (and maybe your mood too). But beyond that golden, runny yolk and glossy whites, many wonder—what’s actually inside these little wonders in terms of nutrition? Are sunny side up eggs really as healthy as people say? Should we worry about cholesterol? And what about cooking them safely? Let’s take a stroll through all things sunny side up eggs nutrition, looking at calories, benefits, risks, and even how to make them just right.
So, what exactly are sunny side up eggs? Well, simply put, it’s an egg fried on just one side. No flipping, no fuss. You crack it into a pan—often with a touch of oil or butter—and let the whites set while keeping that yolk perfectly runny and bright. The name comes from the way that yolk looks like a little sun smiling up at you. It’s a style that has stood the test of time because, honestly, who can resist the visual appeal and the silky texture?
Now, onto the nitty-gritty—nutrition.

One regular large sunny side up egg offers roughly calories, packed with about grams of protein and around grams of fat. Carbs? Almost zero—so it’s a pretty clean source of energy. If you pop two or three eggs on your plate, obviously you’re doubling or tripling these numbers, but it’s still a manageable calorie count, especially when balanced with other nutritious foods.
Here’s a little breakdown — just so you can imagine the nutritional punch:
Serving Size | Calories | Protein | Fat | Carbohydrates | Cholesterol | Sodium | Iron |
---|---|---|---|---|---|---|---|
egg (50g) | 98 | 6.8g | 7.4g | 0.4g | 220mg | 100mg | 0.9mg |
eggs (150g) | 210 | 18g | 15g | 0g | 555mg | 210mg | 3mg |
Let me also mention some of the less talked about but *really important* nutrients eggs deliver. Choline, for example, is a standout. It’s a nutrient that doesn't get as much spotlight as protein or iron but plays a big role—supporting brain health and liver function. And then there’s vitamin D, one of the scarce vitamins found naturally in food, along with eye-friendly antioxidants like lutein and zeaxanthin. These two are known to shield your eyes from damage as you get older—pretty cool, right?
The fat in eggs might raise some eyebrows though. Yes, there’s saturated fat, but sunny side up eggs cooked in olive oil or avocado oil provide mainly heart-healthy fats too. It’s not all bad—really, the fats in eggs can be beneficial, especially as part of a diet that limits processed foods.
While the cholesterol content is certainly high (about mg per egg), recent science has softened the scare around dietary cholesterol for most people. What matters far more is the overall diet and individual health. However, if you have specific heart conditions or concerns, it’s best to chat with your doctor.
Of course, downright delicious but *potentially risky* is the runny yolk. It’s the reason why food safety experts advise caution, especially for pregnant women, young kids, elderly folks, or anyone with a weakened immune system. The risk of Salmonella can never be fully ignored. A quick tip—if you want to be safer, you can cook your sunny side up eggs a little longer or use pasteurized eggs.
Cooking sunny side up eggs well isn’t rocket science, but it’s an art that can take a little finesse. Using medium-low heat and a good nonstick pan helps keep the edges crispy without burning the whites. Some people like to cover the pan just briefly—it helps the white set on top without needing to flip. And if you want some extra flavor, some freshly cracked pepper, a sprinkle of paprika, or fresh herbs like chives or parsley can work wonders.
Comparing sunny side up with other styles is interesting, too. Over-easy eggs have a similar runny yolk, but they’re flipped carefully, so the whites cook more thoroughly. Over-hard or hard-boiled eggs cook the yolk completely. From a safety standpoint, hard-cooked eggs are obviously the safest but lose some of the luscious texture and maybe some vitamin content.
Now, if you’re wondering if eating these eggs fits your lifestyle or diet, rest assured they’re quite versatile. Low carb? Totally fine. Building muscle? They’re packed with quality protein. Want to keep your energy steady? That protein and fat combo will keep hunger pangs at bay.
Finally, just because eggs are simple, don’t think they can’t be fancy! Pair your sunny side up eggs with whole-grain toast and avocado. Add some sautéed spinach or fresh tomatoes. Even sprinkle a touch of cheese or chili flakes. Breakfast doesn’t have to be boring.

Frequently Asked Questions
Q: Are sunny side up eggs healthy?
A: Yes! If you enjoy them in moderation, sunny side up eggs provide great protein and a variety of vitamins, especially when cooked with good-quality oils.
Q: How many calories does one sunny side up egg have?
A: Roughly calories per large egg, with grams of protein and about grams of fat.
Q: Is it safe to eat sunny side up eggs while pregnant?
A: Generally, experts recommend pregnant women avoid runny eggs unless you’re certain they’re pasteurized or cooked thoroughly to minimize infection risk.
Q: Do eggs raise your cholesterol?
A: Eggs do contain cholesterol, but for most people, eating eggs doesn’t translate into higher blood cholesterol. It’s complex, and other factors in your diet and lifestyle matter more.
Q: What’s the best way to cook sunny side up eggs without sticking?
A: A good nonstick pan or seasoned cast iron skillet with some olive or avocado oil, cooking over medium-low heat, can help a lot. Patience is key!

In the end, sunny side up eggs aren’t just pretty at breakfast—they’re a tiny nutritional juggernaut you can tailor however you like. Just be mindful, balance meals, and savor that golden sunshine on your plate.