
Baking soda
If odors are the probelm, baking soda is often the answer. To make your own deodorizers, put about 1/2 a cup of baking soda in several small mason jars. Poke holes in the lids and then place the jars around your kitchen and home. The baking soda will absorb the cooking smells left behind from your meal.

Vinegar
As most know, vinegar is the star player when it comes to fighting bad smells. Next time you’re cooking something especially fragrant, like fried fish, try leaving out a small bowl of vinegar near the stove. When dinner is done, leave the vinegar out for several hours to absorb the leftover smells.
You can fight grease, grime and all sorts of dirty household issues with vinegar—find out how.

Baking something new
One easy way to get rid of a strong food smell is to cover them with more a pleasant food smell! The smell of baking and spices can overtake strong odors like garlic or onion. Baked goods containing nutmeg, ginger or cinnamon are especially effective. Try making these Cinnamon Chip Chai-Spiced Snickerdoodles or these Chocolate Chip Peanut Butter Cookies. And, if you do cook with garlic before pivoting to a new treat, here’s how to get the garlic smell off your hands.

Salt
To combat bad cooking smells, you must tackle oven spills quickly. A casserole bubbling over onto the oven floor is going to cause smoking and burning smells not only now, but the next time you use the oven as well. As soon as you notice the spill in your oven, pour a handful of salt over the stain. Let the salt sit for a few minutes and then use a spatula to scrape up the mess. Voila!

Simmering potpourri
When dinner is over and you’re ready for the kitchen to smell fresh and clean again, try making your own simmering pot of potpourri. Bring a small pot of water to a simmer and then add lemon or orange peels, cloves, and a couple of cinnamon sticks. Let the mixture simmer for as long as you’d like, adding water as needed.

Essential oils
Essential oils are a great way to deodorize a room. Lemon oil is especially effective. Put a few drops in an essential oil diffuser and let it do the work. If you have a variety of essential oils on hand, try this room freshening blend in your diffuser: five drops lavender, two drops peppermint, two drops rosemary and one drop lemon.

Open a window
Ready for the simplest way to get rid of cooking odors? Open a window! Yep, good old fashioned ventilation is the best way to clear the air. If you don’t have a nearby window or the weather isn’t cooperating, get the air moving any way you can. Use the stove fan vent if you have one, or bring in a regular fan and blow those smells away.