I worked as a residential / commercial housekeeper for several years, and learned many amazing tricks for lots of stubborn stains, and now I'm sharing one of them with you. One of our monthly clients was an apartment complex, where we had to scrub the vacated apartments top to bottom in preparation for new tenants. I learned how to really get a stove looking almost like brand new; although occasionally even our industrial cleaning tricks were no match for the grime some residents left behind. Learn how to gauge when your stove is due for a cleaning and you can maintain it with a fair amount of ease. My cleaning session today took about 30 minutes, and no chemicals were involved.
This tutorial is for a flip-top range / oven combo, and very many brands of stoves have this sort of configuration. I'll put in some sort of legal disclaimer here that I am NOT responsible for any damage you may do to any other stoves or range-tops that don't function the way mine does. However, if you have a flip-top enamel-clad oven/ range, and use either of the recommended pumice stones I mentioned above, you should be okay.
1 roll of paper towels, and/or rags you don't mind throwing away, like old socks or tshirts (I would avoid re-usable rags, since most of the grease, grime and residue from cleaning a stove would really not wash out of a rag well.)
Rubber gloves, if you don't want to get your hands dirty, but I usually don't bother, since there are no chemicals involved.
1 pumice stone (no, not the kind that is used on your feet -- you can look for either of these types online or at a grocery, hardware or janitorial store near you) Pumie Scouring Stick or Kitchen Stone Cleaning Block (While you're at it, buy some extras to store in your bathroom for scrubbing hard water rings or rust out of your toilets... just keep them separate!)
baking soda and mild dish detergent
old toothbrush (optional)
(If the inside of your oven is extremely caked in grime, and you have a self-cleaning cycle, you might want to run it first the day before so that the worst stuff is turned into ash, and is more easily wiped out. )
Starting at the top of your stove, first, pull any knobs off gently (they should all remove with a slight yank.) Soak them in a bucket of hot soapy water, while you work on other surfaces.
If you have this type of spiral coil burners, they can be lifted out and removed. I'm sure most of you knew that, but based on some of the apartments I used to clean, either the tenants didn't know that this was possible, or they just simply didn't care. So that is why I'm being extra detailed in my explanations.
I made spaghetti with meat sauce. Kind of messy, I know.
Angle each burner up slightly and then yank it out directly from the plug-in prongs.
Now remove the drip pans and rings (some have separate rings that hold the drip pans in place) and wipe off the stove top with a soapy rag or sponge. You can use an old tooth brush to get into nooks and crannies (like the grate on the front of the stove, or around tight corners.) A baking soda and water paste can also be used to gently scrub away stains from the stove-top. This type of enamel on the range can scratch, and that's why I advise being gentle with it, since it is visible from the outside. A wet rag can be microwaved to help steam and soften surface soils on the range. (Microwaving a wet rag also helps soften up splatter inside the microwave, so there's a bonus item you can get cleaned up while you work on the range and oven.)
If your drip pans are enamel coated (usually come in black, gray or white or taupe) then they can be scrubbed with the pumice under running water. If they appear to be made of aluminum, steel or chrome, they cannot be scrubbed with the pumice. Your best bet then is to either brush them clean with an old toothbrush and baking soda and water, and detergent, or to just simply go purchase some new ones. If you opt to buy new ones, you might as well spring for the enamel-coated ones so you can keep them clean longer in the future.
When you scrub with a wet pumice stone, the stone will start to break down into a fine, sand-like grit. This is what you want it to , and it is what prevents it from scratching the baked enamel surfaces. As the hardened soils abrade away with friction, the cleaner the surface becomes, the more smoothly the pumice will glide over the enamel. Stop every so often to rinse away grit and particles and inspect your work.
The range top has hinges, and will lift up with fairly easily, and there are usually some sort of supports or "legs" to hold it up while you clean underneath. Don't neglect the sides of the flip-top--- there is usually an unearthly amount of drips and spills that congeal on the sides. Use your pumice stone to scour away burned on spills underneath the range, making sure to wipe up frequently with a wet rag or paper towel to check the progress and see what stubborn stains remain. Don't be afraid to really lean into it. The pumice shouldn't harm the enamel as long as it's used as directed.
Now time for the oven part of this cleaning tutorial. Hopefully your oven isn't in terrible shape, but as suggested above, it's well worth doing a self-cleaning cycle the day before so it has time to burn off the worst stains, and then you can wipe most of them out with a paper towel or rag. Whatever remains, can be scrubbed out with the wet pumice stone. The heating element coils on the bottom can usually be flipped up to scrub underneath. Also remove the grates, and scrub those clean in the sink or shower, and rinse them clean. It's okay to use a toothbrush for easy stains, but for stubborn baked on gunk, you can gently buff with the pumice stone. (However, this may damage a shiny chrome finish so take care not to do it too hard on brand new grates.)
See those giant black dollops in the photo above? Yeah, that's from me baking sweet potatoes right on the grate, and the sugary goo dripping out of them and turning into charcoal. Nice, huh?
Scrub, scrub, scrub, rinse the pumice, wipe with paper towels. (Please note how sad and gray and worn away my pumice has gotten in this above photo? That means it's doing the work of 1 whole can of Easy-Off, but without fumes!)
TAAA DAAAA!!! Here is the end result: a shiny, clean oven (and I really could have gotten a lot more thorough, but I need a skinnier pumice to get into some of the nooks and crannies.)
For extra punch, don't forget to take out the oven drawer underneath, wipe it out, and vacuum, sweep or mop as necessary underneath the oven.
And there you have it. If you leave questions in the comment-section below, I can give some advice about a few other types of stove tops, but this is the one I am most familiar with. Happy Scrubbing!