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Lemon Poppy Seed Cake

  • Author: simplemealsbykim
  • Prep Time: 10 min
  • Cook Time: 30–33 min
  • Total Time: 1 hr 40 min (includes cooling)
  • Yield: 12 slices
  • Category: Dessert/Cake
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A moist, tender, citrus‑bright cake studded with poppy seeds and topped with luscious cream cheese frosting.


Ingredients

  • 2 cups (240 g) all‑purpose flour
  • ¼ cup (30 g) cornstarch
  •  tsp baking powder
  • ½ tsp salt
  • ¾ cup (170 g) unsalted butter, room temperature
  • ¼ cup (60 g) vegetable oil
  •  cups (300 g) granulated sugar
  • 3 Tbsp lemon zest
  • 4 large eggs
  •  cup (90 g) milk
  • ½ cup (115 g) yogurt
  • ¼ cup (58 g) fresh lemon juice
  • 2 Tbsp poppy seeds
  • —Cream Cheese Frosting—
  • 1 cup (225 g) unsalted butter
  • 3 cups (375 g) powdered sugar
  •  cups (335 g) cream cheese, cold
  •  tsp vanilla extract
  • 1 tsp fresh lemon juice


Instructions

  1. Preheat oven to 180 °C (350 °F). Grease & line two 8″ pans.
  2. Sift flour, cornstarch, baking powder, salt; set aside.
  3. Cream butter, oil, sugar, zest until light/smooth (~2 min).
  4. Add eggs one at a time, mixing well; scrape bowl.
  5. Mix in milk, yogurt, lemon juice; batter may curdle.
  6. Fold in dry ingredients gently, then poppy seeds; don’t overmix.
  7. Divide batter into pans; bake ~33 min or until toothpick is clean.
  8. Cool in pans 15–20 min, then on rack completely.
  9. Frosting: beat butter until fluffy. Add powdered sugar in batches.
  10. Mix in cold cream cheese, vanilla, lemon juice until smooth.
  11. Assemble cake: frost between layers, sides, top. Decorate and serve.

Notes

  • Use gram amounts for accuracy.
  • Cake is fine at room temp up to 12 hours; refrigerate overnight due to cream cheese.
  • Bring all ingredients to room temperature before baking.
  • Scrape bowl between additions to ensure even mixing.