Burger Bun Pan I recommend this burger bun pan (Amazon link).
Ingredients
3 Eggs (separated into whites and yolks)
Block Cream Cheese
3 tablespoons Egg White Powder(use this powder - amazon link)
1teaspoon White Vinegar
1 tablespoon Unflavoured Gelatin
2 1/2tablespoons Butter (melted)
1/3teaspoon Baking Soda
Instructions
Place these ingredients in a mixing bowl: cream cheese, egg yolks, beef gelatin, egg white powder, melted butter, and white vinegar.Use a hand mixer to combine everything together (start slow and then mix on high). Make sure there are no clumps (it should be mixed very well and look smooth).
Whisk the egg whites (I used a hand mixer). After about 2 minutes, add the baking soda and mix again until stiff peaks form.
Combine the mixture from step 1 and the egg white mixture. Mix very well! It should be fluffy.
Take a silicone burger bun pan. Brush it with tallow or butter. Place the mixture into the pans, leaving a bit of space at the top so they can expand. For the classic look, you can add sesame seeds on top (avoid if you are following a strict carnivore diet).
Preheat the oven to 375°F (190°C). Once hot, place the silicone burger bun pan on a baking sheet, and then put it into the oven. Bake for 15 minutes.Turn off the oven, open the oven door just a bit (leave it 1-2 inches open), and let the buns “bake” for 10 more minutes. Remove from the oven and enjoy!