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Keto Asparagus Casserole

Keto Asparagus Casserole: Your New Favorite Cheesy Comfort Food


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  • Author: Amanda Hartwellen
  • Total Time: 28 minutes
  • Yield: 6 servings 1x

Description

A creamy, cheesy, low-carb side dish that transforms fresh asparagus into a comforting casserole packed with mozzarella, parmesan, and crispy bacon. It’s fast, keto-friendly, and loved even by non-keto eaters.


Ingredients

Scale
  • 2 bunches (approx. 900g) asparagus, washed and trimmed

  • 1 tbsp butter

  • 1/2 oz cream cheese, softened

  • 1/2 cup heavy whipping cream

  • 1 tbsp chicken broth

  • 1/4 tsp Italian seasoning

  • 1/2 tsp garlic powder

  • 1/4 tsp paprika

  • 1/8 tsp salt

  • 1/8 tsp pepper

  • 1/3 cup grated parmesan cheese

  • 1/8 cup grated pepper jack cheese

  • 1/2 cup grated mozzarella cheese

  • 1/2 tsp red pepper flakes


Instructions

  • Preheat oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish and arrange asparagus in a single layer.

  • In a skillet over medium heat, melt butter. Add cream cheese, heavy cream, chicken broth, and all seasonings. Whisk until smooth.

  • Reduce heat and simmer for 4–5 minutes, whisking, until the sauce thickens.

  • Stir in parmesan and pepper jack cheese until smooth.

  • Pour cheese sauce evenly over the asparagus, leaving the tips exposed.

  • Sprinkle mozzarella and red pepper flakes on top.

  • Bake uncovered for 15 minutes (or 12 for crunchier asparagus).

Notes

Simmering the sauce is essential for a thick, clingy texture.

Adjust baking time for desired asparagus tenderness.

For extra spice, increase red pepper flakes slightly.

Can be prepared ahead and baked just before serving.

  • Prep Time: 10 minutes
  • Cook Time: 18 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American