Running out of butter mid-recipe doesn't have to derail your cooking. Whether you're baking a cake or preparing a savory dish, several everyday ingredients can replace 100g of butter without sacrificing texture or flavor. From eggs to avocado, the alternatives are more versatile than you might think.
You're halfway through a cookie recipe and the butter dish is empty. It happens. But rather than abandoning the whole project, a handful of ingredients already sitting in your fridge or pantry can step in seamlessly. Instagram creator Amandine Mantel (@gourmandises_d_amandine) popularized one particularly simple swap: 2 eggs replace 100g of butter in many recipes. And that's just the beginning.
The list of effective butter substitutes is longer than most home cooks realize, and several of them actually improve the nutritional profile of your dish in the process.
Eggs, courgette and unexpected pantry staples can replace butter
The egg trick that changes everything
The most surprising swap comes straight from Amandine Mantel's Instagram content: 2 whole eggs equal 100g of butter in terms of binding and richness. Eggs bring structure, moisture, and fat to a batter, making them a logical stand-in when butter is missing. The result works particularly well in dense cakes and quick breads.
But eggs aren't the only fridge staple that can do the job. Grated courgette is another underrated option for baked goods. When incorporated into cake batter, it creates a noticeably creamy texture, a moelleux (soft, moist crumb) that butter would normally provide, and it keeps the calorie count low. The vegetable essentially disappears into the bake, contributing moisture without any detectable flavor.
Lentils and fromage blanc as butter alternatives
Less intuitive but genuinely effective: cooked red lentils blended into a smooth purée work as a butter replacement without altering the taste of the finished dish. Their neutral flavor and creamy consistency make them surprisingly adaptable. Fromage blanc is another option, lending fat and moisture to both sweet and savory preparations.
These two substitutes are particularly useful for anyone looking to reduce saturated fat intake without compromising on texture.
Nut butters, compote and fruit-based swaps deliver real results
Nut and seed purées for richness and nutrition
Nut and seed purées, including almond butter, hazelnut butter, and tahini (sesame paste), are among the most nutritionally dense butter substitutes available. Spread on toast or folded into cake batter, they bring healthy fats, plant-based protein, and a range of micronutrients to the table. If you're already a fan of almond-based spreads, using almond butter as a direct butter replacement in baking will feel entirely natural.
The fat content in these purées is what makes them functional: they coat flour proteins in much the same way butter does, producing a tender crumb.
Apple compote and banana purée for lighter bakes
Unsweetened apple compote is one of the most practical butter substitutes for everyday baking. It adds softness, introduces fiber, vitamins, and minerals, and has the added benefit of naturally reducing the amount of added sugar a recipe needs, since it contributes its own sweetness. The result is a lighter, less greasy cake without any real compromise on tenderness.
Mashed banana works along similar lines. Reduced to a smooth purée, it brings moisture and a gentle sweetness while keeping the calorie count lower than butter. It's the go-to choice for recipes like banana bread where the flavor profile already welcomes it, but it performs well in other cakes too, provided the slight banana note doesn't conflict with the recipe.
Apple compote works best as a butter substitute in recipes that already contain some fat elsewhere (eggs, oil, nut butter). In very lean batters, the result can be slightly gummy.
Avocado and coconut oil are the fat-forward alternatives
Avocado as a butter replacement in baking
Avocado stands out among butter substitutes because its fat profile closely mirrors what butter does structurally. In recipes that call for softened (room-temperature) butter, mashed avocado can step in directly. The texture is creamy, the fat content is substantial, and the flavor, while present, tends to recede once baked.
Nutritionally, avocado brings more than just fat. It contains vitamin B9 (folate), antioxidants, and compounds associated with cardiovascular health and protection against cellular aging. For brownies, chocolate cakes, or any recipe where the base flavor is strong enough to absorb it, avocado is a genuinely compelling swap. If you're already baking something like a coffee shop-style chocolate brownie, avocado can replace the butter without anyone noticing.
Coconut oil for cookies and pastry
Coconut oil is the most technically versatile butter substitute in this list. It solidifies below 25°C and liquefies at high temperatures, which means it behaves very similarly to butter across a range of baking conditions. Cookies made with coconut oil, for instance, hold their shape well and develop a satisfying crispness at the edges.
Beyond its baking behavior, coconut oil carries antioxidant properties and is considered easier to digest than many other fats. Its flavor is mild enough in most recipes that it doesn't dominate. For anyone regularly baking giant cookies or similar treats, coconut oil is worth keeping stocked as a permanent butter backup.
= 100g of butter in most baking recipes
- Lower saturated fat in most alternatives
- Added nutritional benefits (fiber, vitamins, healthy fats)
- Works when the fridge is empty
- Some substitutes reduce sugar needs naturally
- Flavor or texture can shift slightly depending on the recipe
- Fruit-based swaps don’t always work in very lean batters
- Coconut oil and avocado can be more expensive than butter
Knowing these substitutes by heart, or keeping the list somewhere visible in the kitchen, means a missing block of butter never has to stop a recipe in its tracks. Most of these alternatives are already in the house. And several of them, honestly, make the final dish better.
