How to clean oven glass? Inside & out

How to clean oven glass

A dirty oven can be a real eyesore, but often the most frustrating part is the murky, stained oven door glass. Splatters, grease, and burnt-on food can accumulate on both the inside and outside of the glass, making it impossible to see your food as it cooks. Cleaning oven glass requires different approaches for the interior (which faces intense heat and grime) and the exterior. Here’s a comprehensive guide to getting your oven glass sparkling clean, inside and out.

Materials: Baking soda, vinegar, sponge, microfiber cloth

Gather these common household items:

  • Baking soda
  • White vinegar
  • Warm water
  • Spray bottle
  • Non-abrasive sponge or cleaning pad
  • Several clean microfiber cloths
  • Plastic or silicone spatula (optional, for scraping)
  • Razor blade scraper (optional, use with extreme caution)

Outside glass: Spray vinegar + water mix, wipe clean

Cleaning the exterior is typically straightforward.

  1. Mix Solution: In a spray bottle, combine equal parts white vinegar and water.
  2. Spray: Lightly spray the outside of the oven door glass with the vinegar-water solution.
  3. Wipe Clean: Use a clean microfiber cloth to wipe the glass. The vinegar solution will cut through fingerprints, grease, and general smudges, leaving a streak-free shine.
  4. Buff Dry (Optional): For extra shine, buff dry with a separate, dry microfiber cloth.

Inside glass: Make baking soda paste, spread, wait, scrub

The interior of the oven glass requires more heavy-duty cleaning.

  1. Clear Oven Racks: Remove oven racks to give yourself full access to the glass.
  2. Make Baking Soda Paste: In a small bowl, mix about ½ cup of baking soda with a few tablespoons of warm water. Stir until it forms a thick, spreadable paste. Add more water or baking soda as needed to get the right consistency.
  3. Spread Paste: Apply the baking soda paste evenly over the entire inside surface of the oven door glass, focusing on the heavily stained areas. You can use your hands (wear gloves if preferred) or a spatula.
  4. Wait (Important!): Let the baking soda paste sit on the glass for a minimum of 15-20 minutes. For very tough, burnt-on grime, leave it on for several hours (e.g., 2-4 hours, or even overnight if the stains are severe). The baking soda will work to break down the grime.
  5. Scrub Gently: After the waiting period, take a damp, non-abrasive sponge or cleaning pad. Gently scrub the glass in circular motions. The baking soda will act as a mild abrasive to lift the softened grime. For particularly stubborn spots, you can add a little more fresh baking soda paste and scrub directly.
  6. Wipe Off: Use a clean, damp microfiber cloth to wipe away the baking soda paste and the lifted grime. You may need to rinse and wring out the cloth multiple times, or use several clean cloths, until all residue is removed and the glass is clean.
  7. Final Rinse/Wipe: Finish by wiping the glass with a clean cloth dampened with plain water, then buff dry for a streak-free finish.

Deep clean with razor blade (if needed – carefully)

For truly stubborn, baked-on carbon deposits that baking soda couldn’t conquer.

  1. Extreme Caution: This step should be done with extreme caution as a last resort, as a razor blade can scratch the glass if not used properly. Ensure your blade is clean and sharp.
  2. Angle the Blade: Hold the razor blade scraper at a very shallow angle (almost flat, about 10-20 degrees) against the glass surface.
  3. Gently Scrape: Gently push the blade under the burnt-on debris. Work in small, controlled strokes. Never scrape perpendicular to the glass.
  4. Wipe Away: As you scrape, wipe away the loosened debris with a damp cloth.
  5. Follow with Paste: After scraping, you may want to apply a final round of baking soda paste to pick up any remaining residue and buff the glass.

Tips to keep oven glass clean longer

  • Wipe Down After Each Use: A quick wipe with a damp cloth after the oven cools down from each use can prevent spills from baking on.
  • Use Baking Soda for Spills: For fresh spills, sprinkle baking soda over them while the oven is still warm (but off). Let it sit and then wipe up.
  • Use Oven Liners: Place silicone oven liners or aluminum foil on the bottom rack (but not directly on the oven bottom, especially for gas ovens) to catch drips.
  • Cover Food: Use oven-safe covers or foil to prevent splattering when cooking.
  • Regular Cleaning: Don’t wait until the glass is heavily soiled. A light clean every few weeks will prevent the tough buildup.

With these techniques, your oven glass will be so clear, you’ll wonder if it’s even there!

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