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20 Three-Ingredient Desserts

admin · October 17, 2026 · 5 min read

Short on time and ingredients? You can still make something sweet. These 20 3 ingredient desserts prove that a handful of staples is all you need for cookies, fudge, ice cream, and more.

Each recipe uses just three main ingredients, plus optional pantry basics like water or a pinch of salt. Every one includes a short description, the three ingredients, and a few simple steps, with oven temperatures in Fahrenheit and Celsius.

Three-Ingredient Baked Treats

Simple doughs and batters that come together fast.

1. Peanut Butter Cookies

Soft, rich cookies with no flour at all.

Key ingredients: 1 cup peanut butter, 1 cup sugar, 1 egg

  1. Heat the oven to 350F (175C).
  2. Mix the three ingredients until smooth.
  3. Roll into balls and press with a fork.
  4. Bake for 10 to 12 minutes.

2. Nutella Brownies

Fudgy brownies from a jar of chocolate hazelnut spread.

Key ingredients: 1 cup chocolate hazelnut spread, 2 eggs, 1/2 cup flour

  1. Heat the oven to 350F (175C) and line a small pan.
  2. Whisk everything together until smooth.
  3. Spread in the pan.
  4. Bake for 15 to 18 minutes and cool before slicing.

3. Shortbread Cookies

Crisp, buttery cookies that melt in the mouth.

Key ingredients: 1 cup butter, 1/2 cup sugar, 2 cups flour

  1. Heat the oven to 325F (165C).
  2. Beat the butter and sugar, then mix in the flour.
  3. Press into a pan or cut into shapes.
  4. Bake for 20 to 25 minutes, until pale golden.

4. Flourless Chocolate Cake

A rich, dense cake with an intense chocolate flavor.

Key ingredients: 8 oz chocolate, 1/2 cup butter, 4 eggs

  1. Heat the oven to 350F (175C) and line a round pan.
  2. Melt the chocolate and butter together and cool slightly.
  3. Whisk in the eggs until glossy.
  4. Bake for 25 to 30 minutes and cool before slicing.

5. Two-Cup Scones

Light scones made with self-rising flour and cream.

Key ingredients: 2 cups self-rising flour, 1 1/4 cups heavy cream, 2 tbsp sugar

  1. Heat the oven to 400F (200C).
  2. Stir everything into a soft dough.
  3. Pat out and cut into rounds.
  4. Bake for 12 to 15 minutes, until risen and golden.

6. Coconut Macaroons

Chewy coconut mounds with crisp edges.

Key ingredients: 3 cups shredded coconut, 1 can sweetened condensed milk, 1 tsp vanilla

  1. Heat the oven to 325F (165C).
  2. Stir the three ingredients together.
  3. Scoop small mounds onto a lined tray.
  4. Bake for 18 to 22 minutes, until golden at the edges.

7. Cake Mix Cookies

Soft cookies that start with a boxed cake mix.

Key ingredients: 1 box cake mix, 2 eggs, 1/3 cup oil

  1. Heat the oven to 350F (175C).
  2. Mix everything into a thick dough.
  3. Roll into balls and place on a lined tray.
  4. Bake for 9 to 11 minutes.

Three-Ingredient No-Bake Treats

No oven required, just a little chilling time.

8. Chocolate Truffles

Rich, melt-in-the-mouth truffles rolled in cocoa.

Key ingredients: 8 oz chocolate, 1/2 cup heavy cream, cocoa powder for rolling

  1. Warm the cream and pour it over the chopped chocolate.
  2. Stir until smooth and chill for 2 hours.
  3. Scoop and roll into balls.
  4. Coat in cocoa powder.

9. Oreo Balls

No-bake bites made from cookies and cream cheese.

Key ingredients: 1 package chocolate sandwich cookies, 8 oz cream cheese, 8 oz melted chocolate

  1. Crush the cookies to fine crumbs.
  2. Mix with the cream cheese and roll into balls.
  3. Chill for 30 minutes.
  4. Dip in melted chocolate and set on parchment.

10. Peanut Butter Fudge

Smooth, sweet fudge that sets in the fridge.

Key ingredients: 1 cup peanut butter, 1/2 cup butter, 3 cups powdered sugar

  1. Melt the peanut butter and butter together.
  2. Stir in the powdered sugar until smooth.
  3. Press into a lined pan.
  4. Chill until firm and cut into squares.

11. Chocolate Fudge

Classic creamy fudge with just three ingredients.

Key ingredients: 3 cups chocolate chips, 1 can sweetened condensed milk, 1 tsp vanilla

  1. Melt the chocolate chips with the condensed milk.
  2. Stir in the vanilla.
  3. Spread into a lined pan.
  4. Chill until set and cut into squares.

12. No-Bake Cheesecake Cups

Quick, tangy cheesecake that needs no crust.

Key ingredients: 16 oz cream cheese, 1 can sweetened condensed milk, 1/3 cup lemon juice

  1. Beat the cream cheese until smooth.
  2. Mix in the condensed milk and lemon juice.
  3. Spoon into cups.
  4. Chill for 4 hours.

13. Coconut Balls

Sweet, chewy no-bake coconut bites.

Key ingredients: 2 cups shredded coconut, 1 cup sweetened condensed milk, 4 oz melted chocolate

  1. Stir the coconut and condensed milk together.
  2. Roll into small balls and chill.
  3. Dip in melted chocolate.
  4. Set on parchment until firm.

14. Peanut Butter Oat Bites

Chewy, no-bake energy bites.

Key ingredients: 1 cup oats, 1/2 cup peanut butter, 1/3 cup honey

  1. Stir everything together.
  2. Chill for 20 minutes.
  3. Roll into balls.
  4. Keep in the fridge.

Three-Ingredient Frozen Desserts

Cool, creamy treats for warm days.

15. Banana Ice Cream

Frozen bananas blended into a creamy soft-serve.

Key ingredients: 3 frozen bananas, 2 tbsp peanut butter, 1 tbsp cocoa

  1. Freeze sliced bananas until solid.
  2. Blend with the peanut butter and cocoa until creamy.
  3. Scrape down and blend again if needed.
  4. Serve soft or freeze briefly for a firmer scoop.

16. Strawberry Sorbet

A bright, dairy-free frozen treat.

Key ingredients: 4 cups frozen strawberries, 1/4 cup honey, juice of 1 lemon

  1. Let the strawberries sit for 5 minutes.
  2. Blend with the honey and lemon juice.
  3. Serve soft right away.
  4. Freeze for 1 to 2 hours for a firmer texture.

17. Watermelon Sorbet

Refreshing frozen watermelon with a hint of lime.

Key ingredients: 4 cups frozen watermelon, juice of 1 lime, 2 tbsp honey

  1. Freeze watermelon chunks until solid.
  2. Blend with the lime juice and honey.
  3. Serve immediately for a slushy texture.
  4. Freeze longer for a firmer sorbet.

18. No-Churn Ice Cream

Rich, scoopable vanilla ice cream, no machine needed.

Key ingredients: 2 cups heavy cream, 1 can sweetened condensed milk, 2 tsp vanilla

  1. Whip the cream to stiff peaks.
  2. Fold in the condensed milk and vanilla.
  3. Pour into a loaf pan.
  4. Freeze for at least 6 hours.

19. Frozen Yogurt Bark

A thin sheet of yogurt and fruit frozen until snappable.

Key ingredients: 2 cups Greek yogurt, 2 tbsp honey, 1 cup berries

  1. Stir the honey into the yogurt.
  2. Spread on a lined tray.
  3. Scatter the berries on top.
  4. Freeze for 3 hours and break into pieces.

20. Chocolate Banana Pops

Frozen banana on a stick, dipped in chocolate.

Key ingredients: 3 bananas, 6 oz chocolate, 1/2 cup chopped nuts

  1. Halve the bananas, add sticks, and freeze for 30 minutes.
  2. Melt the chocolate.
  3. Dip the bananas and roll in nuts.
  4. Freeze until firm.

Tips for Three-Ingredient Desserts

  • Use good basics. With so few ingredients, quality chocolate and ripe fruit make a real difference.
  • Measure carefully. Small batches are less forgiving, so stick to the amounts given.
  • Chill fully. Fudge, truffles, and cheesecake cups need their full setting time.
  • Add extras if you like. A pinch of salt or splash of vanilla is an easy, optional upgrade.

Final Thoughts

Three ingredients are often all it takes to satisfy a sweet craving. Keep this list of 20 three-ingredient desserts on hand for busy days, surprise guests, or an empty pantry, and you will always have a quick treat within reach.

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