This 21 Day Fix Meal Plan will help you get organized and ready for your week with delicious, FIX-approved meals. This post contains affiliate links for products I use and recommend.

Fall is having an identity crisis here in Pennsylvania—beautiful clear skies paired with unseasonably warm temperatures. After a cool end to summer, the pools closed and school started, yet warm weather returned. It’s almost October, and I’m ready to bake, wear boots and cozy sweaters instead of shorts. Small complaints aside, these are nice problems to have.
For this week’s meal plan I’m keeping things simple and flavorful, grilling where possible and including one Instant Pot/Crock-Pot option so the oven doesn’t have to be turned on. These recipes shine in warm weather but work any time of year.
Previously I mentioned donating ad revenue for a day to hurricane relief. I chose to support a regional food bank helping storm victims after reading about their work. I’m grateful for the opportunity to give and for the support of readers who make it possible. A reminder to be thankful for what we have.
Indian Summer Nights Meal Plan & Grocery List
Monday: Easy Caprese Chicken {21 Day Fix} — Serve with brown rice or quinoa.
Grocery List:
- boneless, skinless chicken breasts
- good-quality balsamic vinegar
- grape or cherry tomatoes
- fresh mozzarella
- fresh basil
- salt
- pepper
- optional – liquid stevia
Tuesday: Fish Tacos with Avocado Mango Salsa {21 Day Fix} — delicious with 21 Day Fix Cauliflower Rice with Lime and Cilantro.
Grocery List:
- 12 oz fish or shrimp
- corn tortillas (on 21 Day Fix: one flour tortilla or two corn tortillas count as a yellow)
- salt-free taco seasoning
- cilantro
- 3 limes
- mango
- avocado
- red onion
- 1 jalapeño
- 1/3 cup plain Greek yogurt
- shredded lettuce or cabbage
- olive oil spray
Wednesday: 21 Day Fix Instant Pot Maple BBQ Chicken (slow cooker option) — serve with a quick slaw and corn.
Grocery List:
- 1–1.5 lb boneless, skinless chicken thighs
- tomato paste
- water
- coconut aminos (or low-sodium soy sauce)
- pure maple syrup (or honey)
- apple cider vinegar
- garlic powder
- onion powder
- sea or Himalayan salt and black pepper
- optional – thickener (arrowroot, tapioca, cornstarch)
Thursday: Balsamic Chicken and Zucchini Skewers {21 Day Fix}.
Grocery List:
- balsamic vinegar
- olive oil
- garlic
- honey
- Dijon mustard
- oregano
- garlic powder
- onion powder
- teaspoon salt
- 1 lb chicken breast
- red onion, cut into chunks
- 2 medium zucchini
- 1/3 cup feta cheese
- wooden skewers, soaked in water to prevent burning
Friday: 21 Day Fix Honey Glazed Salmon — serve with Healthy Sweet Potato & Butternut Squash Mash.
Grocery List — Salmon:
- 2–4 pieces wild Alaskan salmon (Sockeye recommended)
- juice of one lime
- 1 tablespoon plus 1 teaspoon coconut oil
- 3 tablespoons coconut aminos (or low-sodium soy sauce)
- 2 tablespoons honey
Grocery List — Sweet Potato & Butternut Squash Mash:
- 2–3 sweet potatoes
- 1 medium butternut squash
- coconut oil
- sea salt, black pepper
- ground cinnamon
- maple syrup
- vegan butter (optional)
- 1/2 cup pecans, roughly chopped (up to 1 cup if desired)
- honey (optional for topping)
For more weekly meal plans, check the archives on the blog for past menus and grocery lists.