Step 1

Preheat the oven to 350 degrees F (175 degrees C). Grease a silicone loaf pan with cooking spray.

Step 2

Whisk eggs in a bowl until smooth and creamy, about 3 minutes. Add melted butter and olive oil; mix until well combined.

Step 3

Combine almond flour, baking powder, xanthan gum, and salt in a separate bowl; mix well. Add gradually to the egg mixture, mixing well until a thick batter is formed.

Step 4

Pour batter into the prepared pan and smooth the top with a spatula.

Step 5

Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 45 minutes.