Keto Peanut Butter Cheesecake Bites

⏲ ~16 min total · prep 11 · cook 5 · 4 servings

Dinner⏱ 140 min total🔥 2.0g net carbs⚡ ≈510 kcal/serving~13% of calories from carbs

By the KFI Test Kitchen · Tested & approved by Jason Lieu, KFI recipe editor

Published Sep 15, 2026 · Updated Sep 15, 2026

Keto Peanut Butter Cheesecake Bites

Ingredients

Instructions

  1. Stir the almond flour, melted butter, and 1 tablespoon of the erythritol together until it clumps like wet sand, then press 1 teaspoon into the bottom of each of 18 paper-lined mini muffin cups.
  2. Beat the cream cheese and peanut butter on medium for 1 minute, until completely smooth with no streaks, scraping the bowl once.
  3. Add the remaining 1/3 cup erythritol and the vanilla and beat 1 minute more, until the filling turns fluffy and holds a soft peak; it should mound heavily off the beater.
  4. Spoon or pipe the filling over the crusts, mounding it just above the rim, and smooth the tops with the back of the spoon.
  5. Freeze 30 minutes, until the tops are firm to a light fingertip press and no longer tacky.
  6. Meanwhile melt the chocolate with the coconut oil in the microwave in 20-second bursts, stirring between each, until glossy and pourable; drizzle a thin zigzag over each cold bite.
  7. Refrigerate at least 1 hour so the chocolate sets hard and the bites firm to a true cheesecake texture; keep chilled until serving.

Why this recipe works

Tips for making this recipe well

Stir the peanut butter first

Natural peanut butter separates in the jar. Stir it completely before measuring, or the filling breaks and turns oily around the beaten cream cheese.

Beat past smooth

A minute to combine, then another minute after the sweetener goes in. The finished filling should mound heavily off the beater and hold a soft peak; stop early and it slumps over the crusts.

Freeze before drizzling

Thirty minutes in the freezer, until the tops are firm to a light press and no longer tacky. Warm chocolate poured over soft filling sinks instead of sitting on top.

Drizzle, do not dip

A thin zigzag from a spoon uses less chocolate and keeps each piece at the 2.0 net carbs listed. Dipping works, but the shell gets thick and the numbers climb.

Give them the hour

An hour in the refrigerator sets the chocolate hard and firms the filling to a real cheesecake texture. Served sooner, they eat like frosting; served later, they eat like the real thing.

Serving suggestions

Twenty-five minutes of active work, and most of that is drizzling in a steady hand. Serve them cold, in their paper liners, the way they set best. Eighteen pieces from one batch means a tray for a crowd or a stash that lasts the week in the fridge. Coffee is the right drink alongside. At 2.0 net carbs a piece, two of them cost less than the apple anyone else is eating.

Storage and meal prep

The refrigerator is where they live. In a covered container they keep three to four days with the shells intact, firm enough to travel in a lunch with an ice pack. They freeze well for two to three months; thaw them in the fridge rather than on the counter, where condensation dulls the chocolate. Stack layers with parchment between so the shells do not scuff. Let a piece sit out five minutes if you want the filling slightly softer.

Variations worth trying

Frequently asked questions

Can I use regular peanut butter?

Only if it has no added sugar, so read the label. Sweetened peanut butter pushes the carbs up and makes the filling heavy. Natural, stirred well, is what the recipe assumes.

Why is my filling grainy?

Cold cream cheese or granulated sweetener, most likely. Soften the brick fully and use powdered erythritol, because granulated stays gritty no matter how long you beat it. Both problems show up in the first minute of mixing.

Can I make this in a pan?

Press the crust into a small lined square pan, spread the filling over it, and chill the same way. Cut it cold into 18 squares. You lose the paper liners and gain speed.

How do I melt the chocolate without seizing?

Short microwave bursts, 20 seconds at a time, stirred between each. The teaspoon of coconut oil keeps it fluid enough to drizzle thin. If it stiffens anyway, add a little more oil rather than more heat.

Do they have to stay cold?

For texture, yes. Chilled, the filling eats like cheesecake and the shell snaps. Warm, it slumps and the chocolate softens, so keep them refrigerated until serving and pack them cold if they travel.

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