How to Make, Cook, and Bake with Duck Butter (Rendered Duck Fat)

Print Recipe

Liquid gold. The bacon of waterfowl. Gourmet-Gucci-grocery-store-level stuff. Rendered waterfowl fat is all this and more. It’s also incredibly easy to make. The process starts with plucking your birds, as you’ll need that skin to render its fat. And I’ll admit: Pulling feathers is likely by far the most arduous step in this entire process, but once you’ve made the effort, I think you will agree it was well worth it.

Perhaps you, like me, prefer to cook your Canada goose legs skinless. You can still pluck those legs and thighs and when you pull off the skin, save it so you can render its fat. Yes, you can even use skin from a bird’s tail to render waterfowl fat.

How to Make Duck Butter

I like calling it duck butter, but this term, in the context on this story, applies to any rendered waterfowl fat. To make it, take the skin from your birds and cut into approximate 1-inch-by-1-inch pieces. Do note: Skin contains fat and fat contains flavor and that flavor is largely a product of a bird’s diet. Translation: You may not want to make duck butter from divers, mergansers, and sea ducks. But I can promise you a Canada goose plump from a soybean diet will taste delicious.

After cutting into pieces, add those pieces to a skillet and cover with water. Add that skillet to the stovetop and turn the burner to medium-high. Once the water starts to boil, turn the heat to medium-low. The color of the liquids will turn milky, then eventually will turn clear (with a slight yellow tint) and start to bubble (kind of like grease). When this happens, you’re done at the stove, so turn off the heat. This process could take anywhere from a half hour to an hour.

Next, using either a sieve or strainer, add a full-sheet paper towel and, while over a large bowl, add the liquids and bits from the skillet to the paper-towel-covered sieve or strainer and strain the rendered fat. The paper towel will filter out any undesirable bits while that liquid gold drips down into the bowl below.

Make sure to cool in a fridge before adding any lid. In a tightly sealed container, duck butter will keep in the fridge for six months, potentially longer. (Canning is always an option). Yes, you can freeze it too, and it’ll stay good for 2-3 years

---

What to Make with Duck Butter

The short answer: Anything you might use lard or butter for. The smoking point of butter is 302, while duck butter is 375 degrees Fahrenheit, which means you can cook with it at higher heat and add a nice sear to a steak, for example. Rub down some gold potatoes with it and roast those Yukons to perfection. Sauté some vegetables in your duck butter for a waterfowl stir-fry. The possibilities are endless.

How to Bake with Duck Butter

Yes, you can bake with duck butter. As a general rule, when reviewing a recipe, I recommend substituting half the recommended butter for duck butter. (Example: If the recipe calls for 1/2 a cup of butter, use 1/4 cup butter and 1/4 cup duck butter.) If the recipe calls for lard, shortening, or Crisco (or something similar), use 100% duck butter instead (no mix necessary). Anything you can bake with butter, lard, or shortening, you can bake with duck butter. Below is a Pumpkin Chocolate Chip Streusel Cake recipe based off of Mel’s Kitchen Café’s recipe. My wife made a couple tweaks and we of course used 1:1 ratio of duck butter to actual butter.

Pumpkin Chocolate Chip Streusel Cake Recipe

Cake Ingredients:

• 2-1/3 cups (331 g) all-purpose flour
• 1 tablespoon pumpkin pie spice (see note)
• 1 teaspoon ground cinnamon
• 1 teaspoon baking soda
• 3/4 teaspoon salt
• 1/4 cup (56 g) salted butter, softened to room temperature
• 1/4 cup (56 g) duck butter, brought to room temperature
• 1/2 cup (113 g) unsweetened applesauce
• 3/4 cup (159 g) granulated sugar
• 3/4 cup (159 g) packed light brown sugar
• 1 large egg
• 2 teaspoons vanilla extract
• 1 (15-ounce) can pumpkin, (about 2 cups)
• 1-1/2 cups (255 g) semisweet chocolate chips

Streusel Ingredients:

• 1 cup (142 g) all-purpose flour
• 3/4 cup (159 g) packed dark brown sugar
• 1 teaspoon ground cinnamon
• Pinch of kosher salt
• 1/4 cup (56 g) salted butter, cut into tablespoon-size pieces and softened to room temperature
• 1/4 cup (56 g) duck butter, brought to room temperature
• 1/2 cup (85 g) semisweet chocolate chips
• 1/2 cup (57 g) toasted pecans (optional)
• 1/2 cup crushed pecans

Cooking Directions: