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3-Ingredient Rhubarb Squares

Easy 3-Ingredient Rhubarb Squares Recipe


  • Author: Sandy
  • Total Time: 40 minutes
  • Yield: 16 squares 1x
  • Diet: Vegetarian

Description

These 3-Ingredient Rhubarb Squares are the ultimate fuss-free dessert—soft, tangy, and perfectly sweet with just three pantry staples. A quick and easy treat to highlight fresh seasonal rhubarb!


Ingredients

Scale
  • 1 can (14 oz) sweetened condensed milk
  • 1 cup self-raising flour
  • 2 cups fresh rhubarb, diced
  • Optional: confectioner’s sugar, for dusting

Instructions

  1. Preheat your oven to 350°F (175°C). Grease an 8×8-inch square baking dish or line it with parchment paper.
  2. In a large mixing bowl, stir together the sweetened condensed milk and self-raising flour until smooth.
  3. Fold in the diced rhubarb, making sure it’s evenly distributed throughout the batter.
  4. Pour the batter into your prepared baking dish and spread it evenly with a spatula.
  5. Bake for 25–30 minutes, or until the top is golden and a toothpick inserted in the center comes out clean.
  6. Let the bars cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
  7. Once cooled, dust with confectioner’s sugar if desired. Cut into squares and serve.

Notes

  • Be sure to pat the diced rhubarb dry before folding it into the batter to avoid excess moisture.
  • If you don’t have self-raising flour, use 1 cup all-purpose flour + 1 1/2 tsp baking powder + a pinch of salt.
  • These bars are best stored in the fridge if not eaten the same day.
  • For extra flair, drizzle with lemon glaze instead of powdered sugar.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 square
  • Calories: 130
  • Sugar: 15g
  • Sodium: 55mg
  • Fat: 3g
  • Saturated Fat: 2g
  • Unsaturated Fat: 1g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 0.5g
  • Protein: 2g
  • Cholesterol: 10mg

Keywords: 3-Ingredient Rhubarb Squares, Rhubarb Cookies, Rhubarb Squares, Rhubarb