Best Voice Commands for Cooking Hands-Free: A Curated Checklist

What are the most essential voice commands for cooking?

The commands that earn their place in daily cooking are the ones that remove the need to touch a screen or wash your hands again. Timer commands top the list because they directly prevent burnt food. Measurement and conversion commands come second because they stop you from stopping mid-recipe to find a calculator or a different measuring cup.

A smaller set of commands handles the awkward moments: asking for a substitution when you are out of an ingredient, repeating a step you missed, or scaling a recipe from two servings to four. These are the commands you will actually use, not the ones that sound impressive in a demo.

Below is a checklist grouped by job. Each command is written as a natural phrase you can say to Alexa, Google Assistant, or Siri. Adjust the wording to match your assistant's preferred phrasing if needed.

• Set a timer for 10 minutes
• Add 3 minutes to the timer
• How much is 200 grams in cups?
• What is half of 1/3 cup?
• Repeat the last step
• What can I substitute for buttermilk?
• Double the recipe
• Convert 180°C to Fahrenheit

How do I set and manage timers hands-free?

Timers are the highest-value voice command in the kitchen because they directly prevent ruined meals. The basic set is simple: set a timer, check how much time is left, and cancel it. But the more useful commands are the ones that adjust a running timer without starting over, like adding a minute when the pasta needs a little longer.

Most assistants let you name timers, which is essential when you are running three at once. Say “set a pasta timer for 8 minutes” and later “check the pasta timer” to hear only that one. Without a name, the assistant may ask which timer you mean, which slows you down when your hands are covered in dough.

A common mistake is saying “stop” when you mean “pause.” “Stop” usually cancels the timer entirely; “pause” holds it. Test which behavior your assistant uses so you do not lose a timer mid-recipe.

What are the best commands for measurements and conversions?

Measurement commands save you from the classic mid-recipe scramble: the recipe calls for 150 grams of flour, your scale is buried, and your measuring cups are in metric. Voice assistants handle unit conversions quickly, and many can also answer fraction math like “what is half of 3/4 cup?”

For scaling, you can often ask the assistant to double or halve a quantity directly. “Double 2/3 cup” returns 1 1/3 cups. This works for weight and volume, though be careful with baking: scaling by volume is fine for most home recipes, but professional bakers prefer weights for consistency.

When a recipe uses a unit you are not used to, ask for the conversion in context. “Convert 425°F to Celsius” is faster than opening a browser. If you cook from international recipes often, learn your assistant's phrasing for temperature and weight conversions so it becomes automatic.

• How many tablespoons in a cup?
• Convert 250 grams to ounces
• What is half of 1/4 cup?
• Double 2/3 cup
• Convert 200°C to Fahrenheit
• How many milliliters in a liter?

What commands help with substitutions and ingredient questions?

Running out of an ingredient mid-recipe is the most common reason to stop cooking. Voice assistants can suggest substitutions for common items like buttermilk, eggs, or baking powder. The answers are generic, so use them as a starting point rather than gospel, especially for allergy-sensitive swaps.

You can also ask about ingredient roles or ratios, like “how much baking powder per cup of flour?” or “what is the ratio of rice to water?” These are handy when you are improvising a recipe and need a quick reference without scrolling through your phone.

For safety, avoid asking for substitution advice on ingredients that involve food safety, like raw meat handling or dairy alternatives for people with severe allergies. In those cases, consult a reliable recipe source or a professional.

• What can I substitute for buttermilk?
• What is a good substitute for one egg?
• How much baking powder per cup of flour?
• What is the ratio of rice to water?
• Can I use Greek yogurt instead of sour cream?

How do I control recipes and multi-step instructions by voice?

Voice assistants can read recipes aloud, which keeps your hands free and your eyes on the pot. The key commands are about navigation: “next step,” “previous step,” “repeat step,” and “what was the temperature again?” These work best when you have loaded the recipe into the assistant's own app or a compatible skill.

When following a recipe by voice, be explicit about what you need. Instead of “what's next?” say “what is the next step in the pasta recipe?” to avoid ambiguity if multiple recipes are loaded. You can also ask for a specific detail: “how long do I bake the lasagna?” or “what temperature for the roast?”

A practical habit is to load the recipe before you start cooking, then use voice commands to step through it. If the assistant loses its place, a simple “restart the recipe” or “go back two steps” usually fixes it. For long recipes, ask for the list of ingredients at the start so you can prep everything before you begin.

• Start the recipe
• Next step
• Previous step
• Repeat the last step
• What is the next ingredient?
• How long does the chicken bake?
• Restart the recipe