Low-Carb Meal Prep — 20 Keto-Friendly Batch Recipes for the Week
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20 low-carb meal-prep recipes built for a Sunday batch cook — cauliflower-rice bowls, zucchini bakes, sheet-pan salmon with greens, slow-cooker pulled chicken. Most clock under 15 g net carbs per portion. Portion into 5 containers, refrigerate 4 days, reheat without losing texture.
Top-rated picks (1–13)
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#1 Garlic Stir-Fried Chicken and Cauliflower30 min · Asian36g protein · 2g net carbs · 263 cal
#2 Pan-Seared Chicken with Zucchini and Bell Peppers30 min · American37g protein · 2g net carbs · 340 cal
#3 Herb-Crusted Lemon Chicken with Crispy Zucchini Fries45 min · American54g protein · 3g net carbs · 380 cal
#4 Cauliflower-Crusted Chicken Bake42 min · American36g protein · 4g net carbs · 410 cal
#5 Slow-Cooked Beef Stew with Cauliflower Mash8h 25m · American38g protein · 4g net carbs · 520 cal
#6 One-Pan Garlic Shrimp with Zucchini and Lemon25 min · American45g protein · 4g net carbs · 360 cal
#7 Soy-Glazed Beef and Zucchini Stir-Fry35 min · Asian28g protein · 4g net carbs · 350 cal
#8 Sautéed Chicken with Zucchini and Almonds30 min · American38g protein · 4g net carbs · 420 cal
#9 Cheesy Zucchini and Bacon Frittata30 min · American22g protein · 4g net carbs · 320 cal
#10 Cauliflower and Smoked Ham Bake with Gruyere and Paprika50 min · American20g protein · 5g net carbs · 350 cal
#11 Garlic and Thyme Chicken Thighs with Zucchini20 min · Mediterranean28g protein · 5g net carbs · 310 cal
#12 Parmesan-Crusted Zucchini Fritters with Dill Yogurt Dip37 min · American20g protein · 5g net carbs · 320 cal
#13 Dill-Scented Salmon with Zucchini25 min · American32g protein · 5g net carbs · 380 cal
Common questions
What counts as low-carb for meal prep?
A common target is under 20 g net carbs per portion for strict low-carb / keto, or under 40 g for moderate low-carb. The recipes here mostly land in the 8–18 g range with cauliflower or zucchini standing in for rice / pasta.
Do low-carb meal-prepped meals freeze well?
Most do: protein + roasted veg + cauliflower rice freeze for 2–3 months. Skip leafy salads from frozen-portion plans — assemble those the morning of.
Will the Instacart cart respect keto substitutions?
Yes — when the recipe specifies cauliflower rice, zucchini noodles, or shirataki, Instacart matches the keto product variant. Tell the planner your retailer preference (e.g., Costco, Target) and the cart routes there.
How is “net carbs” calculated on these recipes?
Net carbs = total carbohydrates − dietary fiber (and, per some protocols, − sugar alcohols). The recipes here use the USDA FoodData Central values for total carbs and fiber, subtracted per portion. This mirrors the definition used by the Harvard T.H. Chan School of Public Health nutrition source — see the Sources panel below for the primary references. Consult a registered dietitian (RD/RDN) before adopting a ketogenic diet for a diagnosed condition (diabetes, epilepsy, metabolic disorders).
Sources & references
- USDA FoodData Central — carbohydrate + fiber lookup — Authoritative per-food nutrient database (U.S. Department of Agriculture Agricultural Research Service)
- Harvard T.H. Chan School of Public Health — The Nutrition Source: Carbohydrates — Peer-reviewed context on carbohydrate quality, net-carbs concept, and glycemic effects
- NIH National Library of Medicine — Ketogenic diet clinical review — StatPearls open-access clinical summary of ketogenic-diet mechanism, indications, and cautions
- Academy of Nutrition and Dietetics — Find a Registered Dietitian — Locator for credentialed dietitians (RD/RDN) — the recommended step before adopting a diagnosis-linked ketogenic protocol