Mediterranean Stuffed Sweet Potato Meal Prep
An easy make-ahead sweet potato stuffed with quinoa, spinach, and feta that reheats in under 2 minutes for stress-free weekday lunches. Prep once, then store in airtight glass containers for 4–5 days; keep tzatziki separate and add cold after reheating. Great for busy professionals, students, or anyone tracking macros who wants a filling, high-fiber meal that stays tasty through Friday.
Equipment
- Oven
- Baking sheet
- Oven rack
- Wire rack
- Mixing bowl
- Glass meal prep containers with lids
- Small containers for sauce
- fork
- Knife
Ingredients
- 1 medium sweet potato about 6 to 8 ounces
- 1/2 cup cooked quinoa
- 1/2 cup spinach leaves finely minced
- 2 tablespoons red onion chopped
- 2 tablespoons feta cheese crumbled
- 1 teaspoon lemon juice freshly squeezed
- 1 1/2 teaspoons extra-virgin olive oil divided (½ tsp for quinoa mixture, 1 tsp for rubbing potato)
- 1/4 clove fresh garlic minced
- 1/4 teaspoon sea salt
- black pepper freshly ground, to taste
- 1 tablespoon tzatziki sauce for serving; store separately
Instructions
- Preheat oven to 425°F. Scrub the sweet potato clean under running water and pat dry.
- Poke the sweet potato several times with a fork to allow steam to escape.
- Rub the sweet potato with about 1 teaspoon olive oil and sprinkle with sea salt.
- Place directly on the oven rack or on a baking sheet and roast 40–50 minutes, until fork-tender.
- While it roasts, add cooked quinoa and chopped red onion to a mixing bowl.
- Stir in minced spinach, crumbled feta, and minced garlic. Drizzle with lemon juice and 1/2 teaspoon olive oil; season with black pepper and toss to combine.
- Remove the sweet potato from the oven and cool completely on a wire rack for at least 45 minutes.
- Once cooled, cut the potato lengthwise without cutting through the bottom and gently open it.
- Fluff the flesh slightly with a fork.
- Pack the quinoa mixture into the sweet potato, pressing gently to fill.
- Place the stuffed sweet potato in a glass meal prep container and seal with a lid.
- Portion tzatziki into a small separate container.
- Refrigerate immediately. Reheat potato in the microwave for about 90 seconds; add tzatziki cold after heating.
Notes
- Storage: Cool roasted sweet potatoes 45–60 minutes before stuffing and sealing. Store stuffed potatoes in airtight glass containers for 4–5 days in the fridge; label with the date.
- Reheating: Microwave on high for about 90 seconds. If filling seems dry by day 5, add a light drizzle of olive oil before reheating. Add tzatziki cold after heating; do not microwave yogurt-based sauces.
- Freezer: Wrap each stuffed potato in foil and place in freezer bags for up to 1 month. Expect a slightly grainy texture after thawing.
- Meal prep timing: For 5 portions, allow about 90 minutes total on Sunday (roast first, prep filling while potatoes cook and cool, then assemble once cooled).
- Equipment tip: Use well-sealing glass meal prep containers to prevent leaks and keep textures crisp.
- Variations: Add shredded chicken or chickpeas for extra protein. For a Tex-Mex version, swap feta for black beans and corn; store salsa separately and add after reheating.
- Anti-waste: Mash any leftover sweet potato into quick pancakes with an egg and a little flour.