# Parmesan Chicken Casserole and Cauliflower Steaks 4 portions · US measures · unverified · 10 min publisher preparation · 55–65 min Parmesan Chicken Casserole and Cauliflower Steaks, adapted from Christina Cherrier. Follow the cooking flow and check each component at the stated endpoint. The listed pan and basket capacity, cook times, and thermometer endpoint are for four servings. Ingredients are scaled; keep food thickness, spacing, settings and safe endpoints fixed. Timings assume the four-serving batch and specified shortcuts. More food can require additional batches. ## Cooking flow (Tabular Recipe Notation)

Keep both cheeses and marinara aside until after cauliflower roasting; quantities are totals, not additional per-breast amounts.
Check poultry or reheated cooked chicken reaches 165°F at the thickest center.
2 count chicken breasts	Coat chicken with dry spices and seasonings.	Add half marinara to cauliflower, chicken, remaining marinara and measured cheeses; bake 35–40 min to 165°F. Finish with herb garnish.
⅔ tsp Italian seasoning
⅔ tsp red chili pepper flakes
⅔ tsp garlic powder
⅔ tsp onion powder
⅓ tsp salt
⅓ tsp black pepper
⅔ count cauliflower(cut into thick slices)	Brush cauliflower with oil; roast 425°F 10–15 min, turning once.
⅔ tbsp olive oil
4 oz marinara sauce(250 g) is the source parenthetical; original US quantity controls.
0.7 oz parmesan cheesegrated · (30 g) is the source parenthetical; original US quantity controls.
2.7 oz mozzarella cheeseshredded · (120 g) is the source parenthetical; original US quantity controls.
⅔ tbsp fresh chopped basil or parsley

## Ingredients - 2 count chicken breasts - ⅔ count cauliflower. (cut into thick slices) - ⅔ tsp Italian seasoning - ⅔ tsp red chili pepper flakes - 4 oz marinara sauce. (250 g) is the source parenthetical; original US quantity controls. - 0.7 oz parmesan cheese — grated. (30 g) is the source parenthetical; original US quantity controls. - ⅔ tsp garlic powder - ⅔ tsp onion powder - ⅔ tbsp olive oil - 2.7 oz mozzarella cheese — shredded. (120 g) is the source parenthetical; original US quantity controls. - ⅓ tsp salt - ⅓ tsp black pepper - ⅔ tbsp fresh chopped basil or parsley ## Equipment - Stovetop and large skillet - Knife and cutting board - Instant-read thermometer - Oven and rimmed sheet pan ## Cook Prepare cold sides first. Keep raw-poultry tools separate; use clean serving utensils. Probe more than one thick piece. A timer is not a doneness test. 1. **Step 1.** Season chicken with garlic powder, onion powder, Italian seasoning, chili flakes, salt and pepper. Heat oven to 425°F. 2. **Step 2.** Brush thick cauliflower slices with oil and arrange in one layer. Roast 10–15 minutes, turning once. 3. **Step 3.** Spread half the marinara over cauliflower, add chicken, then remaining sauce. Distribute the listed Parmesan and mozzarella over chicken. 4. **Step 4.** Bake for 35–40 minutes, continuing until chicken reaches 165°F. Finish with basil or parsley. This follows the instruction times rather than the inconsistent 30-minute metadata. ## Attention timeline Stages can overlap; endpoints and appliance behavior override the estimate. ## Flavor and capacity - Allow up to 65 minutes when both oven stages take their longer times. ## Nutrition per serving Calories: Not provided; protein: Not provided; total carbs: Not provided; fiber: Not provided; net carbs: Not provided Source nutrition is reported only where its per-portion basis is supported. Unavailable totals are not estimated. Known allergens for these plates: milk. Check product labels and cross-contact. ## First-cook checks and limits - The publisher lists 418 calories without a serving size or complete nutrition breakdown; per-portion nutrition remains unreported. - Source ounce/gram pairs for sauce and cheeses conflict; use the original US ounce quantities, not the inconsistent metric parentheses. - Source published cooking time says 30 minutes, while directions require 10–15 minutes cauliflower roasting plus 35–40 minutes after adding chicken. This The total here is 55–65 minutes including 10 minutes prep. - The measured Parmesan total controls; do not add the source method’s inconsistent two tablespoons per chicken breast on top of it. - Ingredient quantities are scaled from 6 original portions to four portions. Fractions of whole items may need weighing or dividing after preparation. Larger batches need extra cooking space or batches; keep thickness and endpoint checks. - Adapted from Christina Cherrier. This adaptation has not been kitchen-tested. - The source does not provide verified values for every per-portion macronutrient. Missing values stay unreported; a keto label from the publisher is not a verified net-carb total. - Safe doneness checks are added to the publisher method; timers alone do not establish doneness. ## Leftovers Refrigerate in shallow containers within two hours, or one hour above 90°F. Use within 3–4 days or freeze; reheat to 165°F. Keep cold greens and yogurt separate. ## Sources - [Christina Cherrier: Parmesan Chicken Casserole and Cauliflower Steaks](https://www.eatwell101.com/chicken-parmesan-and-cauliflower-steaks-casserole-recipe) - [FoodSafety.gov: safe minimum internal temperatures](https://www.foodsafety.gov/food-safety-charts/safe-minimum-internal-temperatures) These recipes include household adaptations and recipes adapted from the linked publishers. The adaptations have not been kitchen-tested. Nutrition provenance and source limitations are listed with each recipe; missing nutrition stays unreported. Canonical page: https://www.jsolly.com/recipes/source-parmesan-chicken-casserole-and-cauliflower-steaks/ This is the canonical four-serving recipe in US measures. Servings, metric measures, family choices and filters are browser controls on the HTML page; query parameters do not change this static Markdown document.