These natural sweeteners also help bind the bars together, and make these bars deliciously sweet (though not too sweet). Or, make date paste from fresh Medjool dates. Dates offer additional fiber, while honey or maple syrup do not. See the recipe notes for details.
Nut butter
Nut butter helps hold these bars together, and offers protein, healthy fat and fiber. You could use peanut butter, almond butter, or even pecan butter. For a nut-free option, sunflower butter will work.
Cinnamon, salt and vanilla extract
These add extra flavor to your bars. Technically, you could omit any or all of these, but the bars are more enticing with them. Salt enhances the flavor of all the other ingredients—cut it in half if you’re sensitive to salt.
Mix-In Options
Two cups of mix-ins add flavor, texture and more nutrients. Choose from any combination of the following:
Nuts: Pecans, walnuts, almonds, or peanuts would all work well.
Seeds: Pepitas (green pumpkin seeds) or sunflower seeds are good options. You could use up to 1/4 cup flax seeds or chia seeds—these seeds absorb moisture, which is why I suggest limiting the quantity.