Preheat oven to 325 degrees and grease 3 mini loaf pans using coconut oil or ghee, or line with parchment paper.
Beat eggs in a stand mixer with whisk attachment on medium-high speed for 2-3 minutes, until thick and pale yellow. Reduce speed, add bananas and mix until combined. Pour in honey and lemon juice and mix until combined.
Mix dry ingredients, then add to wet ingredients in 2 additions. Mix until combined, fold in add-ins if using, then spoon batter into loaf pans and spread evenly.
Bake for 35-40 minutes, until golden brown and toothpick inserted in center comes out clean. Cool on wire rack.