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cozy autumn breakfast casserole 51.png

cozy autumn breakfast casserole

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🍂 A warm, autumn‑inspired breakfast casserole packed with hearty potatoes, seasonal vegetables, and protein for a comforting start to your day
🥞 Ready in under an hour, this one‑pan dish can be assembled ahead and baked whenever you need a quick, satisfying meal

  • Total Time: 70 minutes
  • Yield: 12 servings

Ingredients

– 8 oz baby‑bella mushrooms, sliced

– 1.5 lb potatoes, mixed sweet and Yukon‑Gold, cut into ½‑inch cubes

– 1 large red bell pepper, diced

– 1 medium onion, diced

– 3 Tbsp olive oil

– Sea salt, to taste

– Freshly cracked black pepper, to taste

– 1 lb ground Italian‑style or breakfast sausage (optional)

– 4 garlic cloves, minced

– 2 generous handfuls fresh kale, stems removed and chopped

– 15 large eggs, whisked

– 2/3 cup milk (dairy or any non‑dairy alternative)

– 1½ Tbsp all‑purpose seasoning blend (celery seed, paprika, mustard powder, dried thyme)

– 1 tsp sea salt (extra, for egg mixture)

– ½ tsp black pepper (extra, for egg mixture)

Notes

🍁 For extra heat, add a pinch of red‑pepper flakes or use a spicy sausage variety
🧀 Boost the richness by sprinkling 1 cup shredded cheese into the egg mixture before baking (optional)
⌛ Make‑ahead tip: assemble the casserole through the egg‑pour step, cover, and refrigerate up to 24 hours or freeze for up to 3 months before baking

  • Author: Brandi Oshea
  • Prep Time: 20 minutes
  • Make‑ahead: 24 hr refrigeration or freeze up to 3 months
  • Cook Time: 50 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Standard

Nutrition

  • Serving Size: 1 slice (approximately 1/12 of casserole)
  • Calories: 283
  • Sugar: 5g
  • Sodium: 800mg
  • Fat: 19g
  • Saturated Fat: 7g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 15g
  • Fiber: 1.5g
  • Protein: 15g
  • Cholesterol: 260mg