How to Deep Clean Your Oven

What You Need

  • Baking soda
  • White vinegar (spray bottle is best)
  • Dish soap
  • Gloves
  • Scraper or sponge
  • Microfiber cloth
  • Optional: oven-cleaning spray for heavy grease

Step-by-Step Deep Cleaning Guide

1. Empty the Oven

Take out:

  • Racks
  • Thermometer
  • Pans or foil
    This gives you room to scrub.

2. Clean the Racks Separately

Put racks in your bathtub or a large sink.

  1. Fill with hot water + ¼ cup dish soap (or ½ cup baking soda).
  2. Soak 2–4 hours.
  3. Scrub with a sponge or brush.
  4. Rinse + dry.

Pro tip: For heavy grease, sprinkle baking soda on racks, spray vinegar, let foam, then scrub.

3. Make a Baking Soda Paste

Mix:

  • ½ cup baking soda
  • 3–4 tbsp water

You want a spreadable paste — not too runny.

4. Coat the Entire Inside of the Oven

Put on gloves.

  1. Spread the paste on:
    • Bottom
    • Sides
    • Back
    • Door interior
    • Around the burners (but avoid heating elements directly)
  2. Let it sit for 8–12 hours (overnight is perfect).

If you’re in a hurry: Let sit at least 45 minutes.

5. Wipe Out the Baking Soda

After it dries:

  1. Use a damp cloth to remove the paste.
  2. For stubborn spots, use a scraper or old credit card.
  3. Repeat where needed.

6. Spray With Vinegar

Spray vinegar everywhere you applied baking soda.

It will foam — this lifts the remaining grease.

Then:

  1. Let it bubble 2–3 minutes.
  2. Wipe clean with a cloth.

. Clean the Oven Door Glass (Shiny Method)

Sprinkle baking soda on the glass.

  1. Add a few drops of water → create a paste.
  2. Let sit 15 minutes.
  3. Scrub gently with a sponge.
  4. Wipe dry until streak-free.

8. Clean the Exterior

  1. Wipe knobs and handle with dish soap + warm water.
  2. Clean the front glass with vinegar or glass cleaner.
  3. Dry with a microfiber cloth.

9. Put Racks Back In + You’re Done

Slide in your now-clean racks and enjoy a fresh oven.