Gravy Ratio Calculator: Perfect Gravy Every Time

🍲 Gravy Ratio Calculator

Get perfect gravy every time — calculate exact fat, flour & liquid amounts for any batch size

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⚙️ Calculator Inputs
💡 Ratio Rule: For flour-based gravy, use a 1:1:16 ratio — 1 tbsp fat to 1 tbsp flour to 1 cup liquid (for medium gravy). Cornstarch uses half the amount of flour and is mixed with cold liquid first (slurry method).
✅ Your Gravy Ratio Results
📐 Gravy Thickness Reference Chart
Thickness Level Fat (per 2 cups liquid) Flour (per 2 cups liquid) Cornstarch (per 2 cups liquid) Best Use
Thin / Pourable 1 tbsp (14g) 1 tbsp (8g) 1.5 tsp (4g) Soups, broths, au jus
Medium / Standard 2 tbsp (28g) 2 tbsp (16g) 1 tbsp (8g) Turkey, chicken, roast
Thick / Coating 3 tbsp (42g) 3 tbsp (24g) 1.5 tbsp (12g) Biscuits, mashed potato
Extra Thick / Dense 4 tbsp (56g) 4 tbsp (32g) 2 tbsp (16g) Sausage gravy, pie filling
🧾 Serving Size & Yield Reference
Batch Size Servings (1/4 cup) Servings (1/3 cup) Fat Needed (medium) Flour Needed (medium)
1 cup (240ml) 4 servings 3 servings 1 tbsp (14g) 1 tbsp (8g)
2 cups (480ml) 8 servings 6 servings 2 tbsp (28g) 2 tbsp (16g)
4 cups (960ml) 16 servings 12 servings 4 tbsp (56g) 4 tbsp (32g)
6 cups (1.4L) 24 servings 18 servings 6 tbsp (84g) 6 tbsp (48g)
8 cups (1.9L) 32 servings 24 servings 8 tbsp (112g) 8 tbsp (64g)
16 cups (3.8L) 64 servings 48 servings 16 tbsp (224g) 16 tbsp (128g)
🔁 Thickener Conversion Reference
Thickener Amount per Cup Liquid Metric (per 240ml) Relative Strength Method
All-Purpose Flour 1 tbsp (medium) 8g per 240ml 1x (base) Roux (fat + flour first)
Cornstarch 1.5 tsp (medium) 4g per 240ml 2x flour strength Slurry (mix with cold liquid)
Arrowroot Powder 1.5 tsp (medium) 4g per 240ml 2x flour strength Slurry (add at end)
Potato Starch 1.5 tsp (medium) 4g per 240ml 2x flour strength Slurry (add near end)
💧 Liquid Measurement Conversions
US Cups Fluid Ounces Milliliters UK Pints Tablespoons
1/4 cup 2 fl oz 60 ml 0.10 pt 4 tbsp
1/2 cup 4 fl oz 120 ml 0.21 pt 8 tbsp
1 cup 8 fl oz 240 ml 0.42 pt 16 tbsp
2 cups 16 fl oz 480 ml 0.83 pt 32 tbsp
4 cups (1 qt) 32 fl oz 960 ml 1.67 pt 64 tbsp
8 cups (2 qt) 64 fl oz 1920 ml 3.33 pt 128 tbsp
🧪 Slurry vs Roux: A roux (fat + flour cooked together) gives a richer, nuttier flavor and works for flour only. A slurry (starch + cold liquid mixed before adding) produces a clearer, glossier gravy and works for cornstarch, arrowroot, and potato starch. Never add dry starch directly to hot liquid.

The Gravy is made up of natural juice that spills from meat and vegetables during cooking, commonly thickened by means of flour or cornflour to give it structure. You already have your main choice; beef, chicken or turkey. But really, the creativity comes from the spices.

Salt for Gravy that simply mixes regular salt with caramel colouring, adds deep flavour, when you want something more special.

How to Make Easy Gravy

Here the secret about making Gravy at home: it is much more easy than one thinks. The base forms a roux, that only matches parts of flour and butter (or some fat that you have). You heat it in a pan and always mix, until it boils.

Allow the roux to cook one or two minutes, that removes the raw flour taste, what really changes everything. Later, you slowly pour the broth or the juice from the pan that you gathered, and mix always, until you reach the ideal thickness.

The most tasty Gravy comes from the real juice of roasted turkey, chicken or beef. Although, you certainly can make good Gravy without that. I found great results mixing cubes of chicken stock and beef stock, it gives deep, rich borwn colour and really nice taste.

That method takes almost only four minutes.

Also you can try a slurry, if you need another way to thicken. Fill a bottle two thirds with cold broth, shake in a bit of flour… About three quarter cups, and shake it, until it mostly blends.

Small bits of flour do not really bother. When your Gravy is too thin, cornflour settled in a little liquid works just as well.

Here something that is worth knowing: flour Gravy thickens a lot while it cools, so remove it from the heat a bit before it reaches the wanted thickness. Mix always, while you cook, that stops the bottom from burning.

White Gravy is something entirely different. You make a roux with milk and bits of cooked pork sausage, that blend inside. Brown the stuffing first, add flour using the fats, later add milk together with salt and pepper.

Leave it simmering, and it will thicken itself. Served above biscuits? Ideal.

Gravy really ties the hole plate together, honestly. Mashed potatoes, stuffing, meat during festive dinners or simple weekday evenings (Gravy works everywhere). Thick pork chops swimming in rich onion Gravy will beat any record.

Egg foo yung patties taste much better with Gravy on top.

When you serve Gravy with roasted meat, plan on around four ounces for folks, maybe six, if you like to give more. For bigger meals, almost a third of the pot goes for each. Homemade versions using herbs, vegetables and broth come together in about thirty minutes and go well with turkey, chicken or beef.

Problems with lumps or texture can happen sometimes, but they easily getfixed when you know what to do.

Gravy Ratio Calculator: Perfect Gravy Every Time

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