Read the label on every substitute, every time. Swaps are general cooking guidance, not medical advice. When in doubt, ask your allergist. Read the full disclaimer

Swap quick tips

Milk (dairy) and egg swaps, on one page

Checked October 2026 · AllergySafeUSA

These are the swaps we reach for when a recipe calls for milk or egg. Each row gives the ratio, where it works, and what to watch for. Print it for the fridge, or send the link to grandparents and sitters.

allergysafeusa.com/swaps.html

Milk (dairy) swaps

Ingredient → SwapRatioUseWatch out
Butter→Plant-based butter sticks Find it in the grocery list 1:1 Baking and cooking Margarine often contains milk; read its label too
Butter→Coconut oil or vegetable oil 3/4 cup oil per 1 cup butter Baking Oil makes cookies spread more; flavor differs
Milk→Oat milk 1:1 Baking, sauces, cereal Use unsweetened for savory cooking
Milk→Soy milk 1:1 Cooking and baking Highest protein of the plant milks; some kids also avoid soy
Milk→Almond or coconut milk 1:1 Cereal, smoothies, light sauces Thinner than dairy milk; not a 1:1 protein swap
Buttermilk→Oat or soy milk plus lemon juice or vinegar 1 cup milk plus 1 tbsp lemon juice or vinegar, sit 5 minutes Baking Make fresh; it curdles like the real thing
Heavy cream→Full-fat canned coconut milk 1:1 Sauces, soups, curries Adds coconut flavor; not for sweet dishes where that clashes
Whipped cream→Coconut whipped cream 1:1 Toppings, desserts Chill the can overnight before whipping
Sour cream→Plain coconut or soy yogurt 1:1 Dips, toppings, baking Flavored yogurts add unwanted sugar
Cream cheese→Dairy-free cream cheese 1:1 Spreads, frostings, baking Melting and texture vary by brand; read each label
Shredded cheese→Dairy-free shredded cheese 1:1 Pizza, casseroles, snacks Melts differently; some brands brown poorly
Parmesan flavor→Nutritional yeast To taste, start with equal amount Pasta, popcorn, sauces It is a flavor, not a melt; check it is fortified or not as you prefer
Yogurt→Coconut, soy, or oat yogurt 1:1 Snacking, baking, smoothies Flavored versions add sugar; plain is the cleanest swap
Ice cream→Dairy-free frozen dessert 1:1 Desserts Check every flavor; facilities vary
Sweetened condensed milk→Coconut condensed milk 1:1 Desserts, fudge Usually found in the baking or natural foods aisle

Egg swaps

Ingredient → SwapRatioUseWatch out
Egg, as binder→Ground flaxseed plus water 1 tbsp flax plus 3 tbsp water, rest 5 minutes, per egg Muffins, pancakes, meatballs Flax must be ground; whole seeds will not gel
Egg, as binder→Unsweetened applesauce 1/4 cup per egg Quick breads, muffins, cakes Adds moisture and a little sweetness; reduce other liquids slightly
Egg, as binder→Commercial egg replacer Find it in the grocery list Per package directions General baking Some contain soy; read the label
Egg, for leavening→Vinegar plus baking soda 1 tbsp vinegar plus 1 tsp baking soda, mixed, per egg Cakes, cupcakes Add last and get it in the oven fast
Egg, for moisture→Mashed banana or pumpkin puree 1/4 cup per egg Muffins, pancakes, quick breads Banana adds flavor; pumpkin is more neutral
Egg white, whipped→Aquafaba (chickpea can liquid) 3 tbsp per egg white Meringues, mousses, whipped toppings Use unsalted if you can; whip to stiff peaks like whites
Scrambled egg→Crumbled firm tofu with turmeric 1:1 by volume Scrambles, breakfast burritos Turmeric is for color; season like you would eggs
Egg wash→Plant milk or aquafaba, brushed Thin coat Pastry tops, breading Milk gives browning; aquafaba gives shine
Mayonnaise→Egg-free mayonnaise 1:1 Sandwiches, salads, dressings Check the label; most egg-free versions still list soy
Custard base→Blended silken tofu, or coconut cream plus cornstarch 1:1 Puddings, custards, pie fillings Tofu must be silken, blended smooth

Always read the label on the substitute too. Recipes and formulas change. This table is general cooking guidance, not medical advice. Read the full disclaimer