I realize it’s almost spring, but it is still the time for winter vegetables – at least in the northern hemisphere. I’m thinking of squashes: butternut squash, acorn squash, kobacha, and delicata squash. I’m also thinking of those hearty root vegetables: potatoes, turnips, carrots, and onions to name a few.
I’m here to tell you that if you have an oven, or even a toaster oven, roasting vegetables is highly recommendable. Why?
- Out of the total cooking time, only a small portion actually requires you to be in the kitchen. The rest is done by your oven while you read a book or wash your dishes or make the rest of your dinner or scroll through Instagram. I am writing this post while Brussels Sprouts roast in the oven
- It brings out the natural sweetness and tenderness of these veggies – sometimes this can make them more palatable to kids (or adults) who aren’t vegetable fans
- Roasted vegetables are versatile: they can be a side for meat or eggs, stirred into pasta or cooked grains, cooled and put in a salad, or pureed to go in a soup or sauce.
- Everyone needs to eat vegetables. Roasted vegetables is a delicious way to eat vegetables that is adaptable to almost any diet pattern
- It’s a flexible and pretty forgiving method for cooking
- It will warm up your house and make it smell good
Imagine half your plate full of delicious roasted vegetables, either tender and sweetly-flavored or savory, browned, and crisp.
1. Preheat your oven so it can be heating up while you prepare your vegetables. Preheat to 350 F if you want slow-cooked, tender and sweeter vegetables. Preheat to 500 F if you want crispy, browned vegetables that will roast faster. Or go for something in the middle. If you have something else you are baking (meat, fish, bread) and it needs a certain temperature, you can roast the vegetables at that temperature so it can all be in the oven at the same time. It’s flexible 🙂
2. Wash and cut your vegetables so they are pretty evenly sized (or skip this step altogether by using frozen vegetables, which are already washed and cut for you). It doesn’t really matter what size the pieces are as long as the size is fairly consistent. This is important so they will cook at the same rate. If they’re not exactly the same, it’s ok; they’ll just be cooked to slightly different levels. Watch this video from America’s Test Kitchen for instructions on how to cut vegetables safely. (Have a butternut squash? Here’s a video specifically on how to cut this sometimes tricky vegetable)
3. Put your veggies in a bowl and toss with oil. I like to add oil because it helps the seasonings stick, and it helps the vegetables not stick to the pan.
From a nutritional perspective, using a vegetable oil like olive oil, canola oil, or avocado oil can add some healthy fats, which are important for the absorption of fat-soluble vitamins, like vitamin A (which you’ll be getting from those yellow and orange veggies). Use a small amount if you are aiming for a low-fat or low-calorie diet (a teaspoon will go a long way). If you prefer to avoid adding oil altogether, I will refer you to the Minimalist Baker who has written this great post about oil-free vegetable roasting; it’s not an area where I have much experience.
4. Add seasoning and toss some more. This can be as simple as salt and pepper or a seasoned-salt. You can also get creative – use curry powder or garlic powder and oregano or taco seasoning – whatever sounds good to you. For a lower-sodium option, use only spices for flavor – no salt. Go light on seasoning at first. You can add more after it’s cooked if it’s too bland.
5. Roast! Spread the veggies out on a baking pan. You can line the pan with parchment paper, foil, or a silicone mat to help with clean up, but it’s not necessary (especially since you added some oil to your veggies). Now put them into the oven! Set your timer for 15 minutes.
6. After 15 minutes, shuffle the vegetables around on the pan by pushing them around with a big spoon or spatula and check to see if they are done by poking them with a fork to see how tender or crisp they are.
7. Keep roasting for 5-30 more minutes, (unless they are already done) until they are the texture you like. The amount of time will depend on which vegetables you are using (harder vegetables will take longer), the temperature of your oven, the size of the cut, and the texture you want.
Eat and enjoy!
What vegetables do you like to roast? How do you like to eat them? Share in the comments, or on instagram or facebook with #nutritionforrealhumans