Halloween party treats can get a black hue from natural ingredients instead of synthetic dye, depending on what you are making, whether sweet treats like cupcakes, parfaits, mousses, puddings, or cake, or savoury items like pasta and bread. If your home brings in seafood regularly, you can use squid ink to dye buns and pasta; black cocoa powder for baked goods; black sesame for ice cream; and black garlic for dips, while black rice (chakhao) suits rice dishes like kheer.
Spooky is the theme of the Halloween season, and black is at the centre of it, which makes sense why black food colouring gets the hype. But it’s still a synthetic dye despite being food-grade, and there are easy substitutes that will turn your food black and make it look extra scary. Many natural ingredients can do this, and they need to be rotated depending on the dish. What naturally might come to your mind is activated charcoal, which also turns food black, but it comes with medication and regulatory caution. Each ingredient changes flavour as well as the colour of the food involved, so it is important to match the natural dyes to the compatible food.
Homemade black food colouring is often made by combining three shades of ready-made dye, which is also a feasible option, but natural options work differently. They carry their own flavour, and the shade ranges from grey-black to near-jet black. Planning a Halloween party around them means matching each ingredient to a dish, instead of using one dye for everything.
Ingredient |
Shade |
Flavour |
Best for |
Watch out |
Squid (cuttlefish) ink |
Jet black |
Briny, savoury, umami |
Buns, pasta, risotto |
Contains molluscs; not vegetarian |
Black cocoa powder |
Deep black-brown |
Mellow, sandwich-biscuit-like |
Cakes, cookies, buttercream |
Best blended with regular Dutch-process cocoa |
Black sesame paste |
Dark grey to near-black |
Nutty, roasted |
Ice cream, mochi, buttercream |
Reads grey-black; sesame is an allergen |
Black garlic |
Very dark brown to black |
Sweet, tangy, mellow |
Dips, mash, aioli, cheese boards |
Flavour is easily overwhelmed |
Chakhao black rice |
Dark purple-black |
Nutty, aromatic, sticky |
Kheer, puddings |
Needs a long cook |
Activated charcoal |
Pure black |
Neutral |
Best skipped |
Can reduce how well medication works |
Squid ink is the natural dye cephalopods release to escape predators, and most seafood sellers also sell its ink. Most ink sold for cooking is cuttlefish ink, which has a smooth flavour, while true squid ink can taste metallic. As a beginner, start with about 1 g of ink per 100 g of other ingredients. It is also very stable under heat, so the colour will survive baking, which suits a Halloween party where several dishes like cupcakes and cookies come out of the oven.
Black burger buns are the simplest way to use it on a Halloween party menu. Mix the ink into the milk, water and yeast before making the dough, and top the buns with black sesame seeds. Once cooked, the ink adds a little fishy flavour, so be mindful. Squid ink spaghetti with garlic and prawns, or a black risotto, will work well as a main. Also be careful of allergens, and most ink sachets list molluscs as an allergen and are not vegetarian, so label these dishes clearly and offer a vegetarian black option alongside.
Black cocoa is ultra-Dutch-processed cocoa, which is treated more heavily than usual to give a very dark colour and intense flavour. It tastes close to chocolate sandwich biscuits, and it should rarely be used alone because of its intensity. So, use a blend of black cocoa and regular Dutch-process cocoa, or find such a blend in the store. A common blend is to replace 25-50% of the cocoa in a recipe with black cocoa, and because it is alkalised, recipes leavened with baking powder suit it best.
For spooky cupcakes, bake a chocolate batter with a black cocoa blend and finish with white buttercream ‘ghost’ swirls or use an orange buttercream for the pumpkins. Sifted black cocoa mixed into buttercream turns the frosting dark. The same cocoa works for sandwich cookies filled with white cream at a Halloween party.
Black sesame paste is made from roasted black sesame seeds that can be added to desserts to add their trademark nutty flavour. Toasting and grinding turns the seeds from dark grey to a glossy black. In finished desserts, the colour reads as dark grey rather than true black, so treat it as a smoky shade. In Japan and China, black sesame flavours ice cream, mochi, pudding and sweet soup, and it can be added to buttercream and cookie dough. Scoop black sesame ice cream into a dark bowl for a cauldron effect at a Halloween party, or use black sesame (kala til) in ladoos for a darker, nuttier filling. Both are vegetarian, and sesame should be flagged as an allergen.
Black garlic is not a separate variety, and it is white garlic aged for weeks under controlled heat and humidity. Maillard reaction turns the cloves dark and soft, with a sweet, tangy taste and far less of the raw garlic smell. It is often called fermented, but the change comes from the Maillard reaction, not microbes. The colour is a dark shade of brown, so use it in dishes with pale bases. Blend the black garlic into hummus, mashed potatoes, mustard or aioli, or set whole cloves on a cheese board. Black garlic hummus served with black sesame crackers makes an easy Halloween party starter. Keep the other flavours light, since black garlic is easily overwhelmed.
Manipur's GI-tagged black rice is a scented, sticky rice variety grown as Chak-Hao Amubi and Chak-Hao Poireiton. Its dark purple-black colour comes from anthocyanins. It is traditionally cooked as kheer and served at communal feasts, and its fibrous bran layer means it needs a longer cook time than white rice. Serve chakhao kheer in small glasses as ‘shots’, topped with juicy fruit or coconut pieces. It gives the Halloween party menu a desi option without imported ingredients, and it is naturally vegetarian.
Activated charcoal gives a true black with a neutral taste, which is why it appeared in black ice cream, buns and lattes. But it is worth taking into account the implications of this ingredient when used. Activated charcoal binds to medication and can reduce its effect if eaten within a few hours of a dose. In India, food ingredients and additives are regulated by FSSAI, and food businesses must comply with applicable food safety regulations, so exercise caution before using this ingredient. For a Halloween party where you can't know what medication guests take, the ingredients above will get you enough of blackness without this risk.
Spread the black across courses so no single dish carries the theme at your Halloween party. Here is one menu.
Course |
Dish |
Black ingredient |
Diet |
Starter |
Hummus with black sesame crackers |
Black garlic, black sesame |
Veg |
Starter |
Black sesame-crusted paneer bites |
Black sesame |
Veg |
Main |
Slider buns with prawn or chicken filling |
Squid ink |
Non-veg |
Main |
Garlic prawn spaghetti |
Squid ink |
Non-veg |
Dessert |
Ghost-topped chocolate cupcakes |
Black cocoa |
Veg |
Dessert |
Ice cream scoops |
Black sesame |
Veg |
Dessert |
Kheer shots |
Chakhao |
Veg |
Serve black dishes on white or orange platters so the colour stands out. Test squid ink and black cocoa quantities a day ahead, since the shade deepens or fades with the recipe. Label dishes for molluscs and sesame. For more Halloween ideas, repeat the pairing logic of a dark ingredient and a pale base.
Common natural food dyes include beet juice for red, turmeric for yellow, spirulina for blue-green, beta-carotene or carrots for orange, and grape skin or berry extracts for purple.