RubanTools
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Free Cooking & Food Tools

4 free cooking tools - recipe scaler, nutrition calculator, food cost calculator and 7-day Indian meal planner. No login required.

Recipe Scaler

Scale any recipe up or down for any number of servings. Enter original ingredients with quantities and units, set your target serving count and get all scaled amounts instantly. Load preset recipes for Dal Tadka, Pulao and Chicken Curry.

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Recipe Nutrition Calculator

Calculate calories, protein, carbohydrates, fat and fibre for any recipe. Choose from 55+ Indian ingredients with IFCT nutritional data, enter quantity in grams and get a complete per-serving macronutrient breakdown.

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Food Cost Calculator

Calculate the ingredient cost of any recipe per serving. Enter ingredients with purchase price, quantity used and yield percentage. Set your target profit margin to get the recommended menu price and food cost percentage for restaurants and home cooks.

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7-Day Meal Planner

Generate a personalised 7-day Indian meal plan for any calorie goal. Choose vegetarian, non-vegetarian or vegan. Get breakfast, lunch and dinner options with calorie counts, daily totals and a weekly shopping list. Regenerate for variety.

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Cooking Tools FAQ

Use the Recipe Scaler - set original and target servings, add ingredients with quantities and units. The tool scales all quantities instantly. Load preset recipes (Dal Tadka, Pulao, Chicken Curry) as a starting point. Note: spices may not need full proportional scaling when scaling up more than 2x.

Use the Recipe Nutrition Calculator - select each ingredient from 55+ Indian ingredients (IFCT data), enter quantity in grams, and add to the recipe. See calories, protein, carbs, fat and fibre for each ingredient and the full recipe. Enter servings for per-serving values.

Food cost % = Ingredient cost / Menu price x 100. Target 28-35% for Indian restaurant main courses. Use the Food Cost Calculator - add ingredients with purchase price and usage quantity, set target servings and profit margin to get the recommended menu price automatically.

Use the 7-Day Meal Planner - enter your daily calorie goal and select diet type (veg/non-veg/vegan). Get a full week of breakfast, lunch and dinner from the Indian meal database with calorie counts per meal, daily totals and a weekly shopping list. Click Regenerate for a different plan.