You hit the nail on the head—the secret to making baking soda work miracles on tough grease is entirely in how you prepare it. If you just sprinkle dry powder or mix up a watery, runny slurry, it slides right off vertical surfaces and fails to break down heavy oils.
To make it truly effective, you have to mix it into a thick, clingy cleaning paste:
The Magic Formula
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3 Parts Baking Soda to 1 Part Warm Water (plus a generous squirt of liquid dish soap for extra grease-cutting surfactant power).
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Mix it in a small bowl until it reaches the consistency of thick frosting or toothpaste.
Why This Preparation Is Non-Negotiable
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The Cling Factor: A thick paste stays firmly in place on vertical and inverted surfaces—like the inside glass door of an oven, greasy range hood filters, or splattered backsplash tiles—giving the active compounds time to work.
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Controlled Abrasion: The paste structure suspends the micro-particles of sodium bicarbonate, providing just enough gentle mechanical grit to lift polymerized grease and carbon build-up without scratching glass, stainless steel, or porcelain.
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Alkaline Emulsification: Grease is naturally acidic and hydrophobic. Baking soda is mildly alkaline, and when bound in a concentrated paste, it chemically saponifies (turns into a soap-like substance) and breaks down stubborn oil molecules so they can simply be wiped away with a damp cloth.
Whether you’re slathering it on an oven door to break down months of baked-on grime or soaking greasy range hood filters in a baking soda bath, getting that paste consistency right transforms a simple pantry staple into the ultimate heavy-duty degreaser!
