11 Keto Pineapple Desserts You’Ll Crave on Repeat

Craving pineapple but keeping carbs low? You can totally have both. These 11 keto pineapple desserts capture that juicy, sunny flavor with smart swaps, low sugar, and big payoff. Ready to make your sweet tooth and macros best friends? Let’s do this.

1. No-Bake Keto Pineapple Cheesecake Cups That Vanish Fast

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These creamy cups deliver all the cheesecake vibes without turning on the oven. They’re tangy, sweet, and perfectly portioned for sanity and snacking. Bring them to brunch and watch them disappear.

Ingredients:

• 8 oz cream cheese, softened
• 1/2 cup heavy cream
• 1/3 cup powdered erythritol (or allulose)
• 1 tsp vanilla extract
• 1/2 tsp pineapple extract
• 1/4 cup unsweetened coconut chips, lightly toasted
• 1/2 cup fresh pineapple, very finely diced (about 70 g)
• Pinch of salt

Instructions:

1. Beat cream cheese with erythritol, vanilla, pineapple extract, and salt until smooth.
2. Whip heavy cream to soft peaks. Fold into cream cheese mixture until fluffy.
3. Spoon into 6 small ramekins. Top with diced pineapple and coconut chips.
4. Chill 1 hour to set. Try not to “taste test” every cup.

Serve cold with a few extra toasted coconut chips. Swap pineapple for a few cubes of grilled pineapple for a deeper, caramelized flavor—FYI, it’s next-level.

Nutrition (per serving, 1 cup; 1/6 of recipe): Calories 233; Total Fat 21 g; Total Carbohydrates 6 g; Dietary Fiber 1 g; Net Carbs 5 g; Protein 4 g. Values are estimates and may vary.

2. Pineapple-Coconut Fat Bomb Truffles For Tropical Snacking

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Need a quick sweet bite that won’t blow your carbs? These fat bombs taste like mini piña coladas. They store like a dream and save you when cravings strike.

Ingredients:

• 1/2 cup coconut butter, softened
• 1/4 cup unsalted butter, softened
• 1/4 cup unsweetened shredded coconut
• 2 tbsp powdered erythritol
• 1/2 tsp pineapple extract
• 1/4 tsp vanilla extract
• Pinch of salt
• Optional: 2 tbsp very finely minced fresh pineapple

Instructions:

1. Mix coconut butter and butter until creamy.
2. Stir in erythritol, pineapple extract, vanilla, salt, shredded coconut, and optional pineapple.
3. Chill 20 minutes, then roll into 12 bite-size balls.
4. Roll in extra shredded coconut if you’re feeling fancy. Chill until firm.

Keep these in the fridge or freezer. Want a chocolate twist? Dip in 90% dark chocolate for an extra low-carb shell—seriously good.

Nutrition (per truffle, 1/12 of recipe): Calories 103; Total Fat 10 g; Total Carbohydrates 2 g; Dietary Fiber 1 g; Net Carbs 1 g; Protein 1 g. Values are estimates and may vary.

3. Keto Pineapple Upside-Down Mug Cake In 90 Seconds

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Craving cake like, now? This mug miracle hits that caramelized pineapple moment with a keto twist. It’s single-serve, fast, and made in the microwave—perfect for Tuesday nights and impatience.

Ingredients:

• 1 tbsp butter
• 1 tsp brown erythritol (or allulose)
• 1 tbsp finely diced fresh pineapple
• 3 tbsp almond flour
• 1 tbsp coconut flour
• 1/4 tsp baking powder
• 1 tbsp powdered erythritol
• 1 egg
• 2 tbsp unsweetened almond milk
• 1/4 tsp vanilla
• 1/8 tsp pineapple extract
• Pinch of salt

Instructions:

1. Melt butter in a mug. Stir in brown erythritol, then sprinkle pineapple over it.
2. In a bowl, whisk almond flour, coconut flour, baking powder, erythritol, salt, egg, almond milk, vanilla, and pineapple extract.
3. Pour batter over pineapple. Microwave 80–100 seconds until just set.
4. Invert onto a plate. If it sticks a little, call it “rustic.”

Top with a dollop of whipped cream. For lower carbs, skip the fresh pineapple and add a splash more extract.

Nutrition (per cake, serves 1): Calories 347; Total Fat 28 g; Total Carbohydrates 12 g; Dietary Fiber 6 g; Net Carbs 6 g; Protein 12 g. Values are estimates and may vary.

4. Frozen Pineapple Cream Bars You’ll Hide In The Back Of The Freezer

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These bars give you that ice-cream-bar energy without the sugar crash. They’re creamy, bright, and super refreshing. Kids love them, adults pretend not to.

Ingredients:

• 1 cup full-fat Greek yogurt
• 1/2 cup heavy cream
• 1/3 cup allulose (or erythritol)
• 1/2 tsp vanilla
• 3/4 tsp pineapple extract
• 1/3 cup finely diced fresh pineapple
• Pinch of salt

Instructions:

1. Whip cream to soft peaks. In another bowl, whisk yogurt, sweetener, vanilla, pineapple extract, and salt.
2. Fold whipped cream into yogurt. Stir in diced pineapple.
3. Pour into popsicle molds (6–8). Freeze 4–6 hours.
4. Run molds under warm water to release. Devour immediately.

For a piña colada vibe, add a tablespoon of unsweetened shredded coconut. Use silicone molds so you don’t swear at your freezer.

Nutrition (per bar, 1/8 of recipe): Calories 103; Total Fat 8 g; Total Carbohydrates 5 g; Dietary Fiber 0 g; Net Carbs 5 g; Protein 3 g. Values are estimates and may vary.

5. Grilled Pineapple With Cinnamon Mascarpone Cloud

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Lightly charred pineapple gets smoky and intense, then meets cool, creamy mascarpone. It’s the five-minute dessert that looks restaurant-fancy. Great for summer cookouts when you “forgot” to bake.

Ingredients:

• 8 small pineapple chunks (about 160 g total)
• 1 tsp coconut oil
• 1/2 cup mascarpone
• 2 tbsp heavy cream
• 1 tbsp powdered erythritol
• 1/2 tsp vanilla
• 1/4 tsp cinnamon
• Pinch of salt

Instructions:

1. Toss pineapple with coconut oil. Grill on high 1–2 minutes per side until char marks appear.
2. Beat mascarpone with cream, erythritol, vanilla, cinnamon, and salt until fluffy.
3. Plate warm pineapple with a big spoonful of mascarpone cloud.
4. Dust with extra cinnamon if you’re extra.

Skewer the pineapple for easier flipping. Want lower carbs? Halve the pineapple portion and add blackberries to fill the plate.

Nutrition (per serving, serves 4): Calories 160; Total Fat 13 g; Total Carbohydrates 7 g; Dietary Fiber 1 g; Net Carbs 6 g; Protein 2 g. Values are estimates and may vary.

6. Pineapple-Coconut Chia Pudding You Can Meal-Prep In Jars

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Breakfast or dessert? Both. This creamy chia pudding gets a tropical boost and keeps you full for hours. Meal prep it and future-you will be grateful.

Ingredients:

• 1 cup unsweetened coconut milk (carton, not canned)
• 1/2 cup heavy cream
• 1/4 cup chia seeds
• 3 tbsp allulose (or erythritol)
• 1/2 tsp vanilla
• 1/2 tsp pineapple extract
• 1/3 cup finely diced fresh pineapple
• Pinch of salt

Instructions:

1. Whisk coconut milk, cream, sweetener, vanilla, pineapple extract, and salt.
2. Stir in chia seeds. Let sit 10 minutes, whisk again to prevent clumps.
3. Divide into 4 jars. Top each with a tablespoon of diced pineapple.
4. Chill at least 3 hours or overnight.

Stir in toasted coconut flakes for crunch. If it thickens too much, splash in almond milk before serving—IMO, perfect texture matters.

Nutrition (per serving, 1/4 of recipe): Calories 242; Total Fat 21 g; Total Carbohydrates 10 g; Dietary Fiber 6 g; Net Carbs 4 g; Protein 4 g. Values are estimates and may vary.

7. Almond-Pineapple Shortbread Bites With Lime Glaze

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Buttery shortbread meets zesty lime and a pop of pineapple. They’re tiny, snappy, and ridiculously snackable. Great for tea time or just “walking past the kitchen.”

Ingredients:

• 1 1/2 cups almond flour
• 3 tbsp coconut flour
• 1/4 cup powdered erythritol
• 1/4 tsp salt
• 6 tbsp unsalted butter, softened
• 1/2 tsp vanilla
• 1/4 tsp pineapple extract
• 2 tbsp very finely minced fresh pineapple, squeezed dry
• Zest of 1 lime
• 1 tbsp lime juice
• 2 tbsp powdered erythritol (for glaze)

Instructions:

1. Heat oven to 325°F (165°C). Line a baking sheet with parchment.
2. Cream butter with erythritol, vanilla, pineapple extract, and salt.
3. Mix in almond flour, coconut flour, lime zest, and pineapple until a dough forms.
4. Roll into 20 small balls, flatten slightly. Bake 10–12 minutes until edges just color.
5. Whisk lime juice with powdered erythritol. Drizzle over cooled bites.

Let them cool fully so they crisp up. Swap lime for lemon if that’s your jam. Store in an airtight container to keep the snap.

Nutrition (per bite, 1/20 of recipe): Calories 78; Total Fat 7 g; Total Carbohydrates 3 g; Dietary Fiber 1 g; Net Carbs 2 g; Protein 2 g. Values are estimates and may vary.

8. Pineapple Whip Soft-Serve Dupe (Blender-Only)

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This is your DIY keto Dole Whip moment. It’s cold, airy, and wildly refreshing with no ice cream maker. You’ll make it all summer, trust me.

Ingredients:

• 1 cup frozen cauliflower florets (steam then freeze for neutral flavor)
• 1/2 cup frozen pineapple chunks
• 1/2 cup coconut cream (thick part of canned coconut milk)
• 2–3 tbsp allulose
• 1/2 tsp vanilla
• 3/4 tsp pineapple extract
• Pinch of salt

Instructions:

1. Add all ingredients to a high-speed blender.
2. Blend, tamping down, until silky and thick. Add 1–2 tbsp cold water if needed.
3. Spoon into bowls and swirl dramatically because you can.

Top with toasted coconut or a squeeze of lime. The cauliflower stays totally stealth—texture magic without the carbs.

Nutrition (per serving, serves 3): Calories 133; Total Fat 11 g; Total Carbohydrates 7 g; Dietary Fiber 2 g; Net Carbs 5 g; Protein 2 g. Values are estimates and may vary.

9. Coconut-Pineapple Panna Cotta That Wiggles Just Right

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Silky, creamy, and lightly sweet, this panna cotta feels luxurious without being fussy. It sets up beautifully and delivers tropical flavor in every spoonful.

Ingredients:

• 1 cup unsweetened coconut milk (canned, full-fat)
• 1 cup heavy cream
• 1/4 cup allulose
• 1 tsp vanilla
• 3/4 tsp pineapple extract
• 1 packet (2 1/4 tsp gelatin)
• 2 tbsp water (for blooming)
• 2 tbsp finely diced fresh pineapple (for topping)
• Pinch of salt

Instructions:

1. Bloom gelatin in water for 5 minutes.
2. Heat coconut milk, cream, allulose, salt, and vanilla until steaming. Do not boil.
3. Remove from heat. Stir in gelatin until dissolved, then add pineapple extract.
4. Pour into 6 ramekins. Chill 4 hours until set. Top with a few pineapple bits.

For extra flair, add a squeeze of lime over the top before serving. If unmolding, briefly dip the ramekin bottoms in hot water to release.

Nutrition (per serving, 1/6 of recipe): Calories 220; Total Fat 20 g; Total Carbohydrates 4 g; Dietary Fiber 0 g; Net Carbs 4 g; Protein 4 g. Values are estimates and may vary.

10. Pineapple-Lime Sorbet You Can Scoop In 2 Hours

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Tart, sweet, and ultra-refreshing, this low-carb sorbet tastes like sunshine. No churn required if you’re okay with the occasional stir. Great palate cleanser or full-on dessert bowl.

Ingredients:

• 1 cup water
• 1/2 cup allulose
• 1 cup frozen pineapple, chopped small
• 1 tbsp lime juice
• 1 tsp lime zest
• 1/2 tsp pineapple extract
• Pinch of salt

Instructions:

1. Blend water, allulose, pineapple, lime juice, zest, pineapple extract, and salt until smooth.
2. Pour into a shallow dish. Freeze 2–3 hours, stirring every 30 minutes.
3. Scrape into bowls. Let sit 3 minutes to soften if too firm.

For extra body, blend in 1/4 tsp xanthan gum. Serve with mint leaves so it looks like you tried really hard.

Nutrition (per serving, serves 6): Calories 26; Total Fat 0 g; Total Carbohydrates 7 g; Dietary Fiber 1 g; Net Carbs 6 g; Protein 0 g. Values are estimates and may vary.

11. Pineapple-Rum Custard Pots (Zero-Proof Optional)

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Think crème anglaise meets tropical cocktail. These custards bake gently into silky perfection with a hint of rum and pineapple. Date-night worthy and surprisingly simple.

Ingredients:

• 1 cup heavy cream
• 1/2 cup unsweetened almond milk
• 1/4 cup allulose
• 4 large egg yolks
• 1 tsp vanilla
• 3/4 tsp pineapple extract
• 1 tsp rum extract (or 1 tbsp dark rum)
• 1 tbsp very finely minced fresh pineapple (optional)
• Pinch of salt

Instructions:

1. Heat oven to 300°F (150°C). Set 6 ramekins in a baking dish.
2. Warm cream, almond milk, and allulose until steaming.
3. Whisk yolks with vanilla and salt. Temper in warm dairy slowly while whisking.
4. Stir in pineapple and rum extracts (and optional pineapple). Strain into ramekins.
5. Pour hot water into the baking dish halfway up sides. Bake 25–30 minutes until jiggly centers.
6. Cool, then chill at least 2 hours. Serve as-is or with a tiny sprinkle of nutmeg.

Use real rum for a boozy note or keep it zero-proof—your call. Don’t overbake; the jiggle is your friend, not a flaw.

Nutrition (per serving, 1/6 of recipe): Calories 181; Total Fat 16 g; Total Carbohydrates 3 g; Dietary Fiber 0 g; Net Carbs 3 g; Protein 5 g. Values are estimates and may vary.

Ready to chase summer with a spoon? These keto pineapple desserts prove you can go tropical without spiking carbs. Mix, chill, and snack smart—your macros (and your taste buds) will high-five you.

Nutrition information is estimated using standard ingredient data and typical serving sizes; actual values vary with brands, measurements, and substitutions.