Cauliflower Kugel: Savory Baked Jewish Casserole Recipe

This isn’t your grandmother’s kugel — it’s lighter, easier, and just as satisfying. Cauliflower kugel is a lower‑carb, nutritious alternative to traditional potato kugel, perfect for Jewish holidays like Rosh Hashanah and Passover, for Break Fast, or as a year‑round side or Meatless Monday main.

Cauliflower kugel in a baking dish and with spatula on plate.

Kugel is a classic Jewish casserole that originally meant a baked pudding. Over time it evolved into a savory or sweet casserole built around a starchy base (noodles, potatoes, or vegetables), eggs, and fat. Savory versions traditionally use potatoes and onions and were often made with schmaltz; olive oil is a great substitute. Replacing potatoes with cauliflower keeps the comforting texture and flavor while lightening calories and carbs. You can also make vegetable kugels with broccoli, carrots, or parsnips.

Looking for healthy holiday ideas? Try adding this cauliflower kugel to your Rosh Hashanah or Passover menu — it’s nutritious, flavorful, and beautiful on the table.

Why you’ll love this kugel

9 x 13 pyrex with a last row of pieces of kugel and one piece onto a small spatula.
  • Comforting and nostalgic, with the familiar savory flavors of traditional kugel.
  • Lower in calories and carbs than potato kugel but still hearty and satisfying.
  • Simple to prepare — get it in the oven and let it bake while you take care of other tasks.
  • Reheats well; leftovers crisp up nicely in the oven.
  • Versatile — serve for breakfast or brunch, as a side dish, or as a main with a salad or soup.
  • Meal‑prep and freezer friendly.

Ingredients and substitutions

Cauliflower kugel recipe ingredients on a cutting board:  large head purple cauliflower, eggs, fresh oregano, spices, olive oil, onion and shredder.
  • Cauliflower: One medium head (any color). Purple or orange cauliflower adds visual appeal and extra nutrients but white cauliflower works perfectly. For a different flavor, swap in broccoli or shredded carrots; avoid very watery vegetables unless they’re well drained.
  • Eggs: 4 large for a light texture; use 5–6 for a custardier kugel.
  • Onion: Adds authentic savory flavor; shred or grate so its juices distribute through the kugel.
  • Olive oil: ¼ cup + 2 Tablespoons total — part to preheat the pan for a crisp bottom, part to finish the top.
  • Spices: Salt, freshly ground black pepper, and sweet paprika for color and warmth.
  • Fresh oregano: Adds brightness; substitute parsley or thyme if needed (1 tsp dried oregano if fresh is unavailable).

Tips for a crispy kugel

  • Preheat your oven and the baking dish with a little oil to create a crisp bottom.
  • Spread oil in the pan and heat for about 5 minutes before adding the mixture so the hot oil sizzles on contact.
  • Use a 9×13 pan for a thinner, crispier kugel; use a smaller pan for a thicker result or split into two pans if needed.
  • Drizzle olive oil over the top before baking for a golden finish.
  • Bake low and slow — around 350°F for about an hour to an hour and 15 minutes so the inside cooks through and the top crisps evenly.

How to make kugel

Preheat oven to 350°F. Brush a 9×13 baking dish with 1 Tablespoon olive oil and place it in the oven to heat for at least 5 minutes — the hot pan helps form a crisp bottom.

Prepare the cauliflower: remove outer leaves, cut the head in half through the core, and slice each half into long, thin slices (aim for about 1/4″ thick). Set aside a few decorative pieces to arrange on top before baking.

Purple cauliflower cut in half on a wooden board.

Shred the onion over a large bowl using a box grater or shredder so you capture the onion juices — that liquid helps carry flavor through the kugel. Add the shredded onion and its juices to a large mixing bowl.

Whisking eggs in a glass bowl.

In a small bowl, whisk the eggs vigorously until frothy. Whisk in ¼ cup olive oil until the mixture is bubbly; the more air you incorporate, the lighter the kugel will be.

Pour the eggs into the bowl with the shredded onion, add oregano, paprika, salt, and pepper, and mix to combine. Fold in the cauliflower pieces, reserving the decorative slices for the top.

Purple cauliflower thinly sliced and placed on the top of a casserole dish filled with cauliflower kugel, ready to bake.

Carefully remove the hot baking dish from the oven and pour in the mixture. Arrange the reserved cauliflower pieces on top, drizzle with the remaining 2 Tablespoons of olive oil, and season with a little extra salt and pepper.

Baked cauliflower kugel in 9 x 13 pyrex.

Bake for about 1 hour 15 minutes at 350°F, until set and golden. Let cool slightly, then cut into slices and serve warm. If you plan to freeze, underbake by about 15 minutes, cool completely, then wrap tightly before freezing.

Meal prep and storage

  • Serve: Great for breakfast or brunch, or as a side with a simple salad or soup.
  • Make ahead: Yes — kugel reheats well. Reheat uncovered at 350°F for 20 minutes to re‑crisp the top.
  • Store: Refrigerate up to 5 days.
  • Freeze: Fully cooled kugel freezes well for up to one month; wrap tightly in plastic and foil or use freezer bags. Reheat from frozen at 350°F until heated through and crisped, about 30 minutes.

Debra’s pro tips

Plate with pieces of cauliflower kugel sprinkled with fresh oregano.
  • Preheat the oiled baking dish for a reliably crispy bottom.
  • Try other vegetables like broccoli or shredded carrots, but adjust for watery vegetables by drying them well before mixing.
  • If making ahead, chill completely before slicing — it cuts more cleanly when cold.
  • Use a smaller pan for thicker slices; a 9×13 yields thinner, crispier pieces.

Recipe

Cauliflower Kugel

A flavorful, lower‑carb kugel that captures the savory taste of traditional potato kugel. Serves as a beautiful holiday side or a satisfying brunch main.

Ingredients

  • 1 large onion
  • 1 medium head cauliflower*
  • 4 large eggs (use 5–6 for a custardier kugel)
  • 1 Tablespoon fresh oregano leaves (or substitute parsley/thyme)
  • 1½ teaspoons coarse sea salt
  • ½ teaspoon freshly ground black pepper
  • ½ teaspoon sweet paprika
  • ¼ cup + 2 Tablespoons extra virgin olive oil

Instructions

  1. Preheat oven to 350°F. Brush a 9×13 baking dish with 1 Tablespoon olive oil and place it in the oven to heat for at least 5 minutes.
  2. Remove outer leaves from the cauliflower, cut through the core to halve it, and slice each half into long, thin slices (about 1/4″ thick). Reserve a few decorative pieces for the top.
  3. Shred the onion over a large bowl to capture its juices and add the shredded onion and juices to the bowl.
  4. Whisk eggs vigorously until foamy, then whisk in ¼ cup olive oil.
  5. Pour the eggs into the bowl with the onion. Add oregano, paprika, salt, and pepper and mix. Fold in the cauliflower pieces, keeping the reserved slices separate.
  6. Remove the hot baking dish from the oven, pour in the mixture, and arrange reserved cauliflower pieces on top. Drizzle with the remaining 2 Tablespoons olive oil and season.
  7. Bake at 350°F for about 1 hour 15 minutes, until set and golden.
  8. Garnish with additional fresh oregano and serve warm. For make‑ahead, cool completely, refrigerate, and reheat in a 350°F oven for 20 minutes to re‑crisp.

Notes

Eggs: If the egg to cauliflower ratio seems low, add an extra egg or two. Well‑whisked eggs will help the kugel rise slightly and bind the cauliflower.

Cauliflower: One medium head yields about 4 cups thinly sliced. Frozen riced cauliflower (4–5 cups) can be used if fresh is not available; texture will differ but flavor remains excellent.

Herbs: Fresh oregano adds color and brightness; use chopped parsley or thyme if preferred.