Meal prep for weight loss
Sunday meal prep for weight loss
Sunday prep for weight loss should take about 90 minutes and produce breakfasts plus two dinners you can repeat. Anything longer becomes a reason to skip next week.
Weight loss · 4 min read · Updated 2026-10-16
In the portions written below, protein is about 26–36 g, calories about 280–470, and sodium about 130–280 mg. Those are rounded kitchen estimates before extra cheese, bread, or a heavy pour of sauce.
Do not prep seven unique dinners. You will resent the containers by Wednesday.
How to run it
- Start with lemon fish and zucchini packets. Plan on about 25 minutes. Heat the oven to 400°F. Lay each fillet on a square of parchment with zucchini, lemon, oil, herbs, and pepper.
- Next, herb egg salad. Three eggs is a real lunch. One egg on a giant pile of lettuce is a snack wearing a costume.
- Keep chicken and farro lunch jars for the meal that needs to feel different. Fridge 4 days. Do not freeze dressed jars. Farro turns firm when cold and loosens as it warms.
- Cool anything you will not eat right away within two hours. For chicken and farro lunch jars: Fridge 4 days. Do not freeze dressed jars. Farro turns firm when cold and loosens as it warms.
Cook these
Lemon fish and zucchini packets
25 min · serves 2
- Protein
- 32 g
- Sodium
- 130 mg
- Calories
- 280
Protein, sodium, and calories are rounded kitchen estimates, not a lab test or a medical plan.
If a fillet is hard to cut, the steam in the packet does some of the work. Flake it with a fork.
Ingredients
- 2 white fish fillets, about 6 ounces each
- 1 zucchini, sliced thin
- 1 lemon
- 1 tablespoon olive oil
- dried dill or parsley
- black pepper
Method
- Heat the oven to 400°F. Lay each fillet on a square of parchment with zucchini, lemon, oil, herbs, and pepper.
- Fold the paper into a tight packet. Bake 12–15 minutes, until the fish flakes.
- Open the packet carefully. Steam is hot. Eat from the paper or slide it onto a plate.
Fridge 2 days. Better fresh. The packet method is also one pan to wash. If you serve it hot, reheat to 165°F with a food thermometer.
Storage times are general guidance, not a lab test of this recipe. A shorter package or recipe instruction governs. Freezing and reheating do not rescue food left out too long, or a heat-stable toxin that already formed. USDA FSIS: Leftovers and Food Safety.
Also used in A grocery list sorted by aisle, A low-sodium grocery list, High-protein fish meal prep.
Herb egg salad
15 min · serves 1
- Protein
- 26 g
- Sodium
- 280 mg
- Calories
- 310
Protein, sodium, and calories are rounded kitchen estimates, not a lab test or a medical plan.
Three eggs is a real lunch. One egg on a giant pile of lettuce is a snack wearing a costume.
Ingredients
- 3 eggs
- 2 tablespoons plain nonfat Greek yogurt
- 1 teaspoon Dijon mustard
- dill or chives
- black pepper
- soft bread or a baked potato, optional
Method
- Cover the eggs with water, bring to a boil, then cover and sit 10 minutes off the heat. Cool them in cold water.
- Chop and stir with yogurt, mustard, herbs, and pepper. Mayo is the saltier habit; yogurt keeps it in a lower range.
- Eat it on soft bread, a potato, or from a bowl with a spoon.
Fridge 2 days. Do not freeze egg salad.
Storage times are general guidance, not a lab test of this recipe. A shorter package or recipe instruction governs. Freezing and reheating do not rescue food left out too long, or a heat-stable toxin that already formed. USDA FSIS: Leftovers and Food Safety.
Also used in A grocery list sorted by aisle, A leftovers plan for single cooks, Bean and grain bowls.
Chicken and farro lunch jars
35 min · serves 4
- Protein
- 36 g
- Sodium
- 200 mg
- Calories
- 470
Protein, sodium, and calories are rounded kitchen estimates, not a lab test or a medical plan.
This is a packing pattern more than a delicate recipe. The mistake is mixing the dressing in on Sunday.
Ingredients
- 3 cups cooked farro or brown rice
- 3 cups plain shredded chicken
- 2 cups roasted vegetables
- lemon juice and olive oil, packed on the side
- a handful of herbs
Method
- Use already-cooked chicken and grain if you have them from another cook.
- Layer grain, then chicken, then vegetables in four containers. Herbs on top.
- Keep the lemon and oil in a small jar. Dress the one you are about to eat.
Fridge 4 days. Do not freeze dressed jars. Farro turns firm when cold and loosens as it warms. If you serve it hot, reheat to 165°F with a food thermometer.
Storage times are general guidance, not a lab test of this recipe. A shorter package or recipe instruction governs. Freezing and reheating do not rescue food left out too long, or a heat-stable toxin that already formed. USDA FSIS: Leftovers and Food Safety.
Chill cooked rice promptly. Vomiting-type Bacillus cereus illness is generally tied to rice and other starchy foods, and that emetic toxin can survive heat that kills the bacteria. FDA Bad Bug Book: Bacillus cereus.
Also used in A leftovers plan for single cooks, A planned favorite inside the week, High-protein meal prep for weight loss.
Details that matter
- Sauces on the side let you use less without eating a dry lunch.
- Weigh or measure once, then mark the container. Eyeballing gets generous by Friday.
- A planned dessert or favorite meal belongs in the week. A plan that bans every food you like lasts about six days.
Easy mistakes
Meal prep that is only chicken and broccoli
Boredom is how the plan ends. Rotate sauces, herbs, and at least three proteins.
Forgetting drinks and bites while you cook
Oil, juice, lattes, and tasting the pot count. They do not have to be tracked forever, but they should not be invisible.
Grocery starter
- 2 white fish fillets, about 6 ounces each
- 1 zucchini, sliced thin
- 1 lemon
- 1 tablespoon olive oil
- dried dill or parsley
- black pepper
- 3 eggs
- 2 tablespoons plain nonfat Greek yogurt
- 1 teaspoon Dijon mustard
- dill or chives
- soft bread or a baked potato, optional
- 3 cups cooked farro or brown rice
Questions
How should I store lemon fish and zucchini packets?
Fridge 2 days. Better fresh. The packet method is also one pan to wash. If you serve it hot, reheat to 165°F with a food thermometer.
How much protein is in a serving?
Lemon fish and zucchini packets is about 32 g; Herb egg salad is about 26 g; Chicken and farro lunch jars is about 36 g. These are kitchen estimates, not a lab analysis.
What is the easy mistake here?
Do not prep seven unique dinners. You will resent the containers by Wednesday.