Can Vegetable Oil Be Used Instead Of Shortening

So, you’re staring into your pantry, a half-empty bottle of vegetable oil in one hand and a recipe demanding a solid block of shortening in the other. It’s a Wednesday night, you’ve got a pie to make for the office bake-off, and the grocery store is already closed. We’ve all been there, standing in the kitchen like a scientist who forgot the lab coat.

The short answer is yes, you absolutely can use vegetable oil instead of shortening—but you have to know the trick to it. It’s like swapping your chunky winter boots for a pair of flip-flops in a snowstorm: it will work, but you might not love the results if you just go for it without changing your expectations.

The Texture Tango: Why Shortening Is a Brick and Oil Is a River

Shortening is a solid fat, which means it traps air when you cream it with sugar. That’s why cookies made with shortening tend to be puffy and a little bit dense—like a good hug from a friend. Vegetable oil, on the other hand, is a liquid—it’s the party guest who slides into the room and makes everything slick and tender.

When you swap them one-for-one, your baked goods will spread more and feel softer, almost greasy in a luxurious way. Think of it this way: shortening is the sturdy brick wall of a castle; oil is the lazy river at the water park—both are fun, but only one keeps the kids from floating away.

The Great Pie Crust Debate: Flaky vs. Sandy

If you’re making a pie crust and you’re out of shortening, choose oil only if you want a “sandy” or “mealier” crust. It won’t give you those glorious, flaky layers you get from cutting cold shortening into flour—the kind that shatter like glass when you bite them.

I once made a pumpkin pie with all oil, and the crust was so tender it basically apologized to the fork. It didn’t hold together; it just melted into a buttery pile that made the whole thing taste like a fancy dessert soup. My grandma saw it and said, “Honey, that’s a cobbler now.” And honestly? It was still delicious.

Vegetable Oil Alternative Shortening at Kenton Bridges blog

The Cookie Equation: Chewing vs. Crumpling

For cookies, oil creates a thicker, chewier texture—like a chocolate chip cookie that’s been working out at the gym. Shortening gives you a taller, paler cookie that looks like it’s been to a spa and never seen a stress day.

I made a batch of peanut butter cookies with oil once, and they came out so soft they practically sighed when I picked them up. My roommate said, “These are the cookies you eat when you want a hug.” She wasn’t wrong. They weren’t photo-worthy, but they disappeared faster than any flaky cookie ever did.

When Oil Acts Like a Superhero (Vegan Friends, Listen Up)

Here’s where oil really shines: vegan baking. Since shortening is usually made from hydrogenated vegetable oil, it’s already plant-based—but if you’re using butter-flavored shortening, it often has milk derivatives. Straight vegetable oil is almost always vegan and works like a dream in brownies.

Vegetable Shortening Vs Vegetable Oil | Reviewho

I once made a batch of fudgy brownies for a potluck, and I accidentally used oil instead of melted shortening because I was half-asleep after work. They turned out so gooey and rich that someone asked if I added an extra egg. I just shrugged and said, “Nope, just laziness and vegetable oil.” The secret ingredient is always chaos.

The Golden Rule: Reduce and Replace

Here’s the math you’ll wish you wrote on your fridge: use ¾ cup of oil for every 1 cup of shortening. Why? Because oil is a liquid, so it adds more moisture and less structure. If you go one-to-one, your cake will feel like you’re eating a wet sponge that’s been crying.

Also, remember that oil has zero water, while shortening has a tiny bit of water and air. That means your baked goods might be a little denser and maybe a tad greasy on the bottom. Just pat the extra oil off with a paper towel before serving, and nobody will know you were improvising like a jazz musician.

Can You Substitute Shortening With Vegetable Oil at Laura McDonald blog

When to Absolutely Say “No” to Oil

Do not try this swap in recipes that rely on “creaming” for structure, like classic shortbread or those crispy sandwich cookies. You’ll end up with a sad, flat disc that crumbles when you look at it.

I tried to make my aunt’s famous shortbread cookies with oil once, and they came out like birdseed crackers. They were so fragile that I accidentally broke three just transferring them to a cooling rack. My cat ran off with one, and even she looked disappointed.

The Final Verdict: Just Go For It (But Manage Your Hopes)

So, can vegetable oil be used instead of shortening? Yes, absolutely—for muffins, quick breads, some cookies, and even many cakes. You’re not going to ruin dinner, and you might even discover a new favorite texture. Just don’t expect a flaky pie crust, and for the love of all things holy, reduce the amount.

The next time you’re short on shortening, just look at that bottle of oil, shrug, and say, “Well, we’re in this together, buddy.” Then make yourself something sweet, forgive the imperfections, and enjoy the chaos. That’s the real secret to baking anyway—and to life.