Stir-Fry Ingredient Ratio Calculator

How to Use This Tool

Follow these steps to calculate stir-fry ingredient ratios for your meal:

1. Enter the number of people you are serving in the Number of Servings field.
2. Select your preferred main ingredient focus from the dropdown (Balanced, Protein-Heavy, Veggie-Heavy, or Grain-Heavy).
3. Choose your measurement unit: Metric (grams/milliliters) or Imperial (ounces/cups).
4. Select any dietary preferences to adjust ingredient recommendations.
5. Click the Calculate Ratios button to view your customized ingredient list.
6. Use the Reset button to clear all inputs and start over.

Formula and Logic

This calculator uses standard culinary ratios for stir-fry meals, adjusted for your selected preferences:

• Base per-serving ratios (Balanced): 120g protein, 150g mixed vegetables, 100g cooked grain, 30ml sauce.
• Protein-Heavy adjustments: +30% protein, -15% vegetables and grain.
• Veggie-Heavy adjustments: +40% vegetables, -20% protein, -10% grain.
• Grain-Heavy adjustments: +40% grain, -15% protein and vegetables.
• Imperial conversions use 1oz = 28.35g, 1 cup cooked grain = 200g, 1 cup sauce = 237ml.

Practical Notes

These real-world tips help you adapt the ratios to your kitchen and routine:

• Scale recipes up or down easily by adjusting the number of servings input.
• Prep all ingredients before heating your wok to reduce cooking time and prevent burning.
• Use high-smoke point oils (avocado, peanut, or canola) for stir-fry to avoid burnt flavors.
• For gluten-free diets, swap wheat-based noodles or soy sauce for certified gluten-free alternatives.
• Adjust sauce ratios to taste if you prefer sweeter, saltier, or spicier stir-fry.
• Leftover stir-fry keeps in the fridge for 3-4 days when stored in airtight containers.

Why This Tool Is Useful

Home cooks benefit from this calculator in multiple ways:

• Reduces food waste by calculating exact portions needed for your group.
• Saves time on meal prep by eliminating guesswork for ingredient quantities.
• Adapts to dietary restrictions and preferences without manual math.
• Helps maintain balanced nutrition across protein, vegetables, and grains.
• Useful for meal planning, batch cooking, or adjusting family recipes for larger groups.

Frequently Asked Questions

Can I use these ratios for frozen vegetables?

Yes, frozen vegetables work well for stir-fry. Thaw them first and pat dry to remove excess moisture, which prevents steaming instead of frying. The weight ratios remain the same for frozen vs fresh vegetables.

How do I adjust the ratios for a spicy stir-fry?

Add spicy elements (chili flakes, fresh chili, or hot sauce) to the sauce portion of the ratio. Increase the sauce total by 5-10ml per serving if adding liquid spicy ingredients, or keep the sauce volume the same if using dry spices.

What if I want to use raw grain instead of cooked?

Raw grain expands when cooked: 1 cup raw white rice makes ~3 cups cooked. Multiply the cooked grain ratio by 0.33 to get the raw grain quantity needed. For example, 100g cooked rice requires ~33g raw rice.

Additional Guidance

For best results when using this calculator:

• Weigh ingredients with a kitchen scale for the most accurate results, especially for metric measurements.
• Cut all vegetables and protein into uniform sizes to ensure even cooking.
• Heat your wok or skillet to high heat before adding oil to get a proper sear on ingredients.
• Add ingredients to the wok in order of cooking time: protein first, then hard vegetables, then soft vegetables, then sauce and grain last.
• Taste the stir-fry before serving and adjust seasoning with extra soy sauce, salt, or pepper as needed.