Coconut lemon energy balls with cashews and dates

Coconut lemon energy balls are small no-bake bites of cashews, shredded coconut and dates, sharpened with fresh lemon zest and juice and rolled in more coconut. They taste a little like a soft lemon coconut macaroon, with the creaminess of cashews all the way through. The method is the same as most date-and-nut bites, but lemon changes two things: the juice adds moisture, so the balance of wet and dry ingredients is a little tighter, and the flavor depends on zest more than on juice. Get those two right and the rest is rolling.

Despite the name, these are a sweet, rich snack, not a sports food; the card above gives the calories and sugars for a serving of two balls.

How the mixture comes together

There are three kinds of ingredients here, and the order you add them is what makes the texture even:

1. The dry base: cashews and coconut. They go into the food processor first, with the salt, and are pulsed to fine crumbs. Cashews are soft and buttery, so they break down fast; coconut adds chew and keeps the crumbs from turning into a paste.
2. The binder: dates. Processed into the crumbs, they turn into a sticky paste that coats everything and holds the ball together. The dates are also the only sweetener in the recipe. For how dates compare with syrups and sugars, see the natural sweeteners compared.
3. The flavor: lemon zest, juice and vanilla. These go in with the dates so they are spread evenly through the mix.

If the dates went in first, they would form one sticky lump that the nuts bounce around instead of being chopped, and the balls would have whole cashew pieces in a date paste.

The texture to aim for

After 1 to 2 minutes with the dates, the mixture should look like damp, slightly coarse crumbs that gather into big clumps on their own. Squeeze a spoonful: a good mix holds a firm ball that does not crack apart, and your fingers come away barely sticky. Two signs that it has gone too far are a smooth, shiny mass and a film of oil on your fingers; the cashews have started to turn into cashew butter. The balls will still taste good, but they are softer and need the full chill to hold their shape.

Getting a real lemon flavor

Most of a lemon’s aroma lives in the oils of the yellow skin, not in the juice. The juice brings sourness and brightness; the zest brings the flavor people recognize as lemon. That is why the recipe uses a full tablespoon of finely grated zest and only a little juice: more juice would make the mix wet without making it taste much more lemony.

• Zest before you juice. A whole lemon is much easier to grate than a squeezed half.
• Take only the yellow layer. The white pith underneath is bitter. A fine rasp-style grater removes the skin in thin shreds that disappear into the mix.
• Wash the lemons first. Rinse them under running water and dry them; FDA advises against washing produce with soap or detergent.

For a stronger flavor, add the zest of a third lemon rather than more juice.

Rolling without sticking

Date mixtures are sticky by nature, and warm hands make them stickier. A few habits make rolling quick:

• Scoop with a tablespoon so every ball is the same size and chills at the same rate.
• Keep a bowl of cold water nearby. Dip your fingers, shake them off and wipe them almost dry; a thin film of water stops the mix from sticking without making it soggy.
• Roll each ball firmly between your palms for a few seconds; pressure, not just shaping, is what makes a ball that holds together.
• Roll them in coconut right away, while the surface is still slightly tacky, so the coating sticks.

If the mixture gets soft and greasy as you work, put the bowl in the refrigerator for 10 minutes and carry on.

Chilling, storing and freezing

The balls are soft straight after rolling and firm up in the refrigerator: 30 minutes is enough for them to hold their shape when picked up. They are at their best cold, when the coconut is firm and the lemon tastes cleanest.

Keep them in a covered container in the refrigerator at 40°F or below and eat them within 3 to 4 days, the window USDA gives for refrigerated leftovers. Do not leave them at room temperature for more than 2 hours (1 hour above 90°F).

They freeze well. Freeze them in one layer on the parchment-lined sheet until hard, then pack them into a freezer bag or container so they do not stick together. USDA gives 3 to 4 months for frozen leftovers, and FoodSafety.gov notes that freezer times are for quality only. They soften enough to eat after a few minutes on the counter.

Substitutions and variations

What works

• Nuts: raw macadamias are the closest swap for cashews. Almonds work but give a firmer, drier ball; add a little more lemon juice. Roasted cashews taste toastier and slightly less clean than raw.
• Coconut: unsweetened desiccated coconut, which is finer, gives a smoother ball; sweetened shredded coconut makes the balls noticeably sweeter and stickier, so use it only for the outside coating.
• Citrus: lime zest and juice instead of lemon for a sharper bite, or orange for a sweeter, milder one.
• Soaked cashews: some recipes soak the cashews in hot water first. The balls turn softer and creamier, but the mix is wetter; drain the cashews well, pat them dry and expect to need a little more coconut.
• Protein powder: stirring in 2 tablespoons of an unflavored or vanilla plant protein powder works, but the powder soaks up moisture and changes the flavor, so add lemon juice a teaspoon at a time until the mix holds again. The nutrition on the card no longer applies.
• Without coconut inside: replace the 2 oz of coconut in the mix with the same weight of rolled oats, ground fine in the food processor before the cashews go in, and roll the balls in poppy seeds or finely chopped nuts instead of coconut. Expect a softer, oatier ball, and add lemon juice a teaspoon at a time if it crumbles.
• Bars instead of balls: press the mixture firmly into a loaf pan lined with parchment, chill until firm and cut into squares.

What does not

• A blender instead of a food processor. The dense mix packs around the blades, even in a high-speed blender, and the bottom turns to paste while the top stays whole.
• Dried, hard dates without soaking. They never fully break down. Soak them in hot water for 10 minutes, drain them and pat them dry before using.
• Lemon extract instead of zest. It tastes sharp and perfumed on its own; zest gives a rounder flavor.
• Dry chia seeds stirred into the mix. Many lemon energy ball recipes add them, but there is not enough liquid in a date-and-nut ball for chia to expand. The American College of Gastroenterology says chia seeds “should only be mixed with sufficient amounts of liquid to allow them to expand before consumption” and that “Patients should never consume dry chia seeds.” Poppy seeds give the same speckled look and a little crunch; for how to eat chia safely, see chia seed nutrition.

Flavor ideas

• Lemon-poppy seed: add 1 tablespoon of poppy seeds with the dates.
• Lemon-ginger: add 1/2 teaspoon of ground ginger to the dry base.
• Chocolate-dipped: dip the chilled balls halfway in melted dairy-free chocolate instead of rolling them in coconut.

The same press-and-roll method in chocolate form makes no-bake brownies, and the balls go well alongside a bowl of banana nice cream or chopped over it. For another cashew-and-lemon dessert, no-bake vegan cheesecake bars use soaked cashews for a smooth filling.

Allergy notes

This recipe contains tree nuts (cashews) and coconut. For a tree-nut-free version, raw sunflower seeds replace the cashews one for one; check the package for processing alongside tree nuts if the allergy is serious. The oat version above takes the coconut out of the mix and the coating, but the result is a different, plainer ball; if you need it free of gluten as well, use certified gluten-free oats. Check the labels of every ingredient if an allergy is serious.