Lentil and sweet potato tacos

Name: Lentil and sweet potato tacos
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Yield: 2 portions

Spiced lentils and roasted sweet potato in soft corn tortillas, with lime and cilantro.

Prep: 10 min
Cook: 30 min
Total: 40 min
Portions: 2

Easy
Trying to conceive
Preparing for pregnancy
Vegan
Iron-containing
Fibre-rich
Budget-friendly

Make this recipe

Portions

Ingredient quantities update automatically. Cooking times may need a little adjustment when you change the batch size.

Ingredients

For 2 portions. Tick items as you go — nothing is changed for anyone else.

Amounts are converted from the metric original and rounded to measures you can use at home. Cups are US cups (240 ml) and oven temperatures include Fahrenheit.

This recipe contains foods that can contribute to a varied and balanced diet during pregnancy.

Method

Step 1. Heat the oven to 400°F (200°C) and roast the sweet potato with the oil and spices for 25 minutes.
Step 2. Simmer the lentils in water for 20–25 minutes until tender, then drain.
Step 3. Warm the tortillas.
Step 4. Fill with the lentils and sweet potato, then finish with lime and cilantro.

Allergens for your selection

No declarable allergens in the ingredients as currently selected.

Ingredient brands and substitutions can change allergen content. Always check the labels on the products you buy.

Food safety

Cook meat, poultry and fish to the safe minimum internal temperatures published by the USDA.
Use pasteurized milk, cheese and juice only.
Refrigerate leftovers within two hours and reheat once until steaming hot throughout.
Alcohol is not used in this recipe.

Allergens

No common declarable allergens are listed in this recipe's ingredients.

Ingredient brands and substitutions can change allergen content. Always check the labels on the products you buy.

Supplements and drinks

The CDC recommends that all women of reproductive age get 400 micrograms (mcg) of folic acid every day, starting before conception and continuing through early pregnancy, to help prevent neural tube defects. Folate-rich foods do not replace that supplement. Some people are advised to take a higher dose — ask your doctor.
The NIH Office of Dietary Supplements recommends 15 micrograms (600 IU) of vitamin D daily for most adults. Ask your doctor whether you need a supplement, as requirements vary with diet, sunlight exposure and health conditions.
The CDC advises avoiding alcohol when trying to conceive and throughout pregnancy — there is no known safe amount. ACOG advises limiting caffeine to less than 200 mg a day in pregnancy. Recipes here contain no alcohol.

Sources

MyPlate — nutrition during pregnancy — US Department of Agriculture, reviewed 31 August 2026
Food safety for pregnant people — US Food and Drug Administration, reviewed 31 August 2026

Important information

Antega's Trying to Conceive Recipes are provided for general information and meal inspiration for anyone hoping to conceive, including partners. They are not a personalized diet plan, they are not fertility treatment, and no food or recipe can be said to improve fertility or guarantee conception. They do not replace advice from your doctor, OB-GYN, fertility specialist, registered dietitian or another qualified healthcare professional. Speak to a healthcare professional before making significant dietary changes, particularly if you have allergies, diabetes, PCOS, endometriosis, celiac disease, a thyroid condition, another medical condition or specific dietary requirements.

If you have PCOS, endometriosis, diabetes, celiac disease, a thyroid condition or another medical condition, ask your doctor or a registered dietitian how these meal ideas fit your own care plan.