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One-Pot Meals

Rustic Vegetable and Amaranth Cottage Pie with Lentil Mash Topping

By TinyTummyTreats Test KitchenReviewed by TinyTummyTreats Editorial TeamPublished Apr 28, 2026 · Updated May 11, 2026
International 65 mins nutritiouseasy-to-makevegetarian toddler mealsdairy-free optionsnut-free recipesvegetable-basedwhole-grainssoft-textureallergy-friendlyone-potbalanced-nutritionmake-aheadlunchbox-friendlybudget-friendlyseasonalfinger-food-friendlyone-pot mealsgluten-freequick-preppicky-eaters

A wholesome, nutritious, and allergy-friendly one-pot cottage pie perfect for toddlers. Featuring a hearty vegetable and gluten-free amaranth base topped with a soft, protein-packed lentil mash, this easy-to-make, dairy-free, and nut-free recipe is ideal for balanced toddler breakfasts, healthy snacks, and lunchbox ideas. Its soft texture and mild flavors are great for picky eaters aged 12 months and older.

Rustic Vegetable and Amaranth Cottage Pie with Lentil Mash Topping
Prep 20 min
Cook 45 min
Total 65 min
Servings 4
Difficulty medium
Cuisine International

Recipe Details

Prep20 min
Cook45 min
Total65 min
Servings4
Difficultymedium
CuisineInternational
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Ingredients

Servings 4
  • 3/4 cup amaranth grain
  • 1 1/2 cups water
  • 1/2 cup green lentils
  • 1 medium carrot
  • 1 medium zucchini
  • 1 small sweet potato
  • 1/2 medium yellow bell pepper
  • 1 tablespoon olive oil
  • 1/2 small onion
  • 1 garlic clove
  • 3/4 cup vegetable broth
  • 1 teaspoon fresh thyme leaves
  • 1 tablespoon nutritional yeast
  • a pinch ground black pepper
  • 1/4 cup unsweetened plant-based milk
Rustic Vegetable Amaranth Cottage Pie Lentil Mash Topping ingredients image for TinyTummyTreats
Rustic Vegetable Amaranth Cottage Pie Lentil Mash Topping ingredients image for TinyTummyTreats

Instructions

  1. Preheat the oven to 375 degrees F (190 degrees C).
  2. Cook the amaranth: In a medium saucepan, combine rinsed amaranth with 1 1/2 cups water. Bring to a boil, reduce heat to low, cover, and simmer for 20 minutes until tender and liquid is absorbed. Fluff with a fork and set aside.
  3. Prepare the lentil mash topping: Rinse green lentils well. Place lentils in a small pot with enough water to cover by 1 inch. Bring to a boil, then simmer for about 20 minutes until very soft. Drain excess water and mash with unsweetened plant-based milk until smooth and creamy. Set aside.
  4. While lentils and amaranth cook, heat olive oil in a large oven-safe skillet or medium pot over medium heat. Add finely chopped onion and sauté until translucent, about 3-4 minutes.
  5. Add minced garlic and cook for 30 seconds until fragrant.
  6. Add diced carrot, zucchini, sweet potato, and yellow bell pepper. Stir and cook 5-7 minutes, until vegetables begin to soften.
  7. Pour in low-sodium vegetable broth and sprinkle chopped fresh thyme over vegetables. Cover and simmer 10 minutes until vegetables are tender and most liquid has evaporated.
  8. Stir cooked amaranth and nutritional yeast (if using) into vegetable mixture. Season with a pinch of ground black pepper and mix gently.
  9. Evenly spread the lentil mash over the vegetable and amaranth base, smoothing the top with a spatula.
  10. Place skillet (or transfer contents to a baking dish) in preheated oven and bake uncovered for 15-20 minutes until the topping is set and lightly golden.
  11. Remove from oven and let the cottage pie cool slightly before serving to toddlers. The soft texture and mild flavor make it finger-food-friendly and suitable for toddlers aged 12 months and older.
  12. Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze in toddler-sized portions for up to 1 month.
Rustic Vegetable Amaranth Cottage Pie Lentil Mash Topping process image for TinyTummyTreats
Rustic Vegetable Amaranth Cottage Pie Lentil Mash Topping process image for TinyTummyTreats

Tips

Allergy Safety for Little Tummies

Allergy Warnings: Naturally dairy-free and nut-free , this recipe is safe for toddlers with common allergies. However, always check packaging of nutritional yeast and plant-based milk for possible cross-contamination with nuts or allergens. Gluten-Free: Using naturally gluten-free amaranth and gluten-free vegetable broth keeps this dish safe for gluten-sensitive toddlers.

Texture and Mouthfeel for Toddlers

Rustic Vegetable and Amaranth Cottage Pie with Lentil Mash Topping is designed specifically for toddlers 12 months and older . Its soft texture and mild flavors make it an excellent finger-food-friendly meal to support developing chewing skills and self-feeding independence. This nutritious, vegetable-based recipe is free from common allergens like dairy and nuts, making it safe for toddlers with allergy sensitivities or those following dairy-free and nut-free diets.

Feeding, Portioning, and Sharing Notes

Serving Sizes for Toddlers Recommended serving size for toddlers aged 12 months and older is approximately 1/2 to 3/4 cup per meal, adjusted according to appetite and developmental readiness. Choking Safety Tips Texture: Soft lentil mash and finely diced vegetables (approx. 1/4 inch) support safe chewing development.

Frequently Asked Questions

Can I make Rustic Vegetable and Amaranth Cottage Pie with Lentil Mash Topping ahead?
Yes. Prepare the recipe ahead, cool it completely, and store portions airtight so they are ready for quick toddler snacks or meals.
How do I keep the texture toddler-friendly?
Keep pieces or spoonfuls small, avoid overcooking, and serve with a soft side if the texture feels dry or sticky for your child's chewing stage.
Can ingredients be swapped for allergies?
Yes. Use safe substitutes for your child's needs and check labels for common cross-contact risks before serving.
What should I serve with it?
Pair it with a protein, soft fruit, or cooked vegetable to make the snack or meal more balanced for little appetites.

Ingredient Replacements

  • cup amaranth grain: Swap with a toddler-safe alternative that keeps a similar moisture level and soft bite, then adjust water or cook time a little if the mixture feels dry or loose.
  • cups water: Swap with a toddler-safe alternative that keeps a similar moisture level and soft bite, then adjust water or cook time a little if the mixture feels dry or loose.
  • cup green lentils: Swap with a toddler-safe alternative that keeps a similar moisture level and soft bite, then adjust water or cook time a little if the mixture feels dry or loose.
  • medium carrot: Swap with a toddler-safe alternative that keeps a similar moisture level and soft bite, then adjust water or cook time a little if the mixture feels dry or loose.
  • medium zucchini: Swap with a toddler-safe alternative that keeps a similar moisture level and soft bite, then adjust water or cook time a little if the mixture feels dry or loose.

Storage

Cool Rustic Vegetable and Amaranth Cottage Pie with Lentil Mash Topping completely, then store portions in an airtight container in the refrigerator for up to 3 days. Freeze extras when practical, thaw before serving, and reheat gently only when a warmer, softer bite is helpful.

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