Those stains look like a combination of baked-on grease, carbon residue, and mineral deposits on the oven door glass. If baking soda and dish soap only removed a little, you’ll likely need something stronger.
Method 1: Razor Blade Scraper (Most Effective)
For glass oven doors, this is often the quickest solution.
You’ll need:
- A new razor blade scraper designed for glass
- White vinegar or glass cleaner
- Microfiber cloth
Steps:
- Spray the glass with vinegar or glass cleaner.
- Hold the razor blade at a low angle (about 30–45 degrees).
- Gently scrape the stains.
- Wipe away residue.
- Repeat as needed.
Important: Keep the surface wet while scraping to avoid scratching.
Method 2: Baking Soda Paste + Vinegar
If you prefer not to use a scraper:
- Make a thick paste using baking soda and a little water.
- Spread it over the stained area.
- Let it sit for 30–60 minutes.
- Spray vinegar on top.
- Scrub with a non-scratch sponge.
- Wipe clean.
Method 3: Oven Cleaner (For Severe Buildup)
If the stains are actually baked-on grease:
- Use an oven cleaner that is safe for glass.
- Apply according to the manufacturer’s instructions.
- Let it work for the recommended time.
- Wipe thoroughly.
- Rinse several times with clean water.
Method 4: Magic Eraser
Many homeowners have success with a damp Magic Eraser for stubborn oven door stains.
What Not to Do
❌ Don’t use steel wool on the glass.
❌ Don’t mix vinegar with bleach.
❌ Don’t use highly abrasive scouring pads that can scratch the surface.
Looking at Your Photo
The brown marks appear concentrated in the center and look more like baked-on residue on the glass surface than damage inside the glass. That’s good news because it means they usually can be removed, often with a razor scraper and some patience.
If you’ve already tried baking soda and Dawn, I’d try a glass-safe razor scraper next—that’s the method that removes these types of oven door stains most often.