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Mashed Peas

Mashed Peas

Mashed Peas is a creamy, bright side made with frozen peas and a small potato for silkiness. This easy weeknight favorite delivers fresh vegetal sweetness, a luxurious mouthfeel from butter and olive oil, and quick prep for busy households. Make it for baby friendly meals or adult sides, it reheats well and freezes beautifully, making it an ideal choice for simple meal prep.
Prep Time 5 minutes
Cook Time 12 minutes
Total Time 17 minutes
Course Side Dishes
Cuisine American
Servings 4 servings
Calories 150 kcal

Equipment

  • Saucepan
  • Potato Masher
  • Colander

Ingredients
  

  • 2 cups frozen peas 300 grams Frozen and tender, provide the vibrant base and natural sweetness for the mash; quickly cook from frozen to retain color and nutrients, then drain and lightly mash to achieve a smooth but slightly textured consistency. Offer bulk and nutritional value, contributing fiber, vitamins, and the classic bright green appearance of the dish. Balance starch and moisture when combined with potato and fats to prevent a watery puree.
  • 1/2 potato (small, finely diced) Finely diced and starchy, add body and creaminess when cooked and mashed with peas; small dices ensure even cooking and help bind the mixture without overpowering the pea flavor. Contribute additional texture and mild earthiness, extending the volume and creating a thicker, more satisfying mash. Absorb flavors of garlic, butter, and oil for a cohesive palate.
  • 1 clove garlic Aromatic and pungent, infuse the mash with savory depth when minced and lightly sautéed or cooked briefly with peas; gentle cooking mellows sharpness and releases sweet, garlicky notes that complement the vegetables. Provide a subtle background complexity and enhance overall flavor without dominating the delicate pea profile.
  • water Neutral and essential for cooking, adjust quantity to cover peas and potato for steaming or simmering until tender; use sparingly to avoid diluting flavor while ensuring ingredients soften properly. Also employed to create the right consistency when mashing, allowing control over thickness and smoothness. Can be reserved for final adjustments to loosen the mash as needed.
  • 1 tablespoon butter Rich and creamy, add silkiness and a buttery flavor when stirred into warm mashed peas; melt gently to blend evenly without separating. Enhance mouthfeel and create a luxurious finish, helping to carry flavors and provide a cohesive, smooth texture.
  • 2 tablespoons olive oil Fruity and robust, provide a light, savory coating and prevent sticking when used early in cooking or drizzled at the end for flavor contrast; use extra-virgin olive oil for depth or a milder oil for a subtler taste. Contribute heartiness and help distribute seasonings while rounding out the dish with healthy fats.
  • 1 tablespoon cream (optional) Optional and velvety, contribute extra richness and a silky finish when added sparingly to taste; fold in at the end to avoid curdling and to mellow the pea flavors. Offer a decadent touch for a creamier mouthfeel without altering the fundamental character of the mash when used judiciously.
  • salt and pepper to taste Essential for seasoning, enhance and balance the overall flavor profile when adjusted to taste; salt brings out natural sweetness in peas and potato while pepper adds a gentle pungent warmth. Apply gradually and taste as you go to avoid over-seasoning, ensuring a well-rounded and properly seasoned mash.

Instructions
 

  • In a small saucepan, add the frozen peas, diced potato, and garlic clove. Cover with just enough water to submerge the vegetables.: When you first tip the frozen peas into the saucepan you'll notice their deep green color and a cold, slightly crunchy texture. As you add the small, finely diced potato and lone garlic clove, aim to pour only enough water to just cover them so the flavors stay concentrated. This small volume allows the heat to transfer quickly, so the pot will come to temperature evenly. If you overfill the pot, the cooking liquid will dilute the vegetal sweetness and lengthen cooking time. A frequent slip is adding too much water, which results in a blander mash; the remedy is saving a little of the cooking water aside, rather than using excess at the start.
  • Bring to a boil, then reduce to a simmer. Cook for 10–12 minutes, or until the potato is fork-tender. Drain the water (reserving a little if you want to thin the mash later).: You'll hear the pot move from quiet to a lively simmer, punctuated with gentle bubbling as the potato softens. The aroma will shift from raw starch to a faintly sweet, verdant note from the peas . Using a fork to test the potato is the best cue, it should slide through without resistance. Drain carefully but keep a small amount of the starchy cooking liquid in a measuring cup if you think you might loosen the mash later. A common mistake is undercooking the potato, leaving gritty texture, so always test a piece before draining.
  • Add butter and olive oil to the warm veg and mash until smooth or slightly chunky, depending on your little one’s texture preference. Add a splash of water or milk to loosen if needed.: As you add the butter and olive oil to the hot vegetables, they will melt and begin to coat each piece, creating a glossy sheen. The scent will turn richer, and the mash will take on a silky mouthfeel. Use a potato masher or fork and work with patient, rhythmic pressure to achieve the texture you want. Start with gentle mashes for a chunky result or more vigorous mashing for silkier purée. If the mixture feels too stiff, add a tablespoon of the reserved cooking water or a splash of cream to loosen it. A misstep here is overworking the mash which can become gluey if the potato is too broken down, so stop when you reach the texture you like.
  • Let it cool slightly before serving to babies. Store leftovers in an airtight container in the fridge for up to 2 days, or freeze in portions for later.: Cooling reveals the final texture and ensures it is safe for small mouths, the warmth settling into a comforting fragrance rather than scalding. When cooled, the mash firms slightly, so check the texture before serving to infants, and adjust with a little reserved cooking water if needed. Transfer leftovers into airtight containers to preserve color and flavor, and label frozen portions for convenience. A common oversight is placing hot food directly into the fridge which can raise temperatures; allow the mash to come closer to room temperature before refrigerating to maintain food safety and quality.

Notes

  • Finish with extra olive oil for a silky, dairy free version that still feels lush on the palate.
  • Add cream sparingly when you want an indulgent side for dinner, a tablespoon transforms the mouthfeel.
  • Keep it chunky for a more rustic side dish that pairs well with roasted mains and offers pleasant mouthfeel variety.
  • Puree for babies to a velvety texture and omit the salt to keep it baby friendly and gentle on little stomachs.
  • Freeze in ice cube trays for single serve portions that thaw quickly and are perfect for mixing into breakfast toasts or omelets.
  • Use reserved cooking water to adjust consistency instead of adding milk, it keeps the flavor pure and smooth.
Keyword baby friendly pea puree, easy pea mash, mashed peas recipe, quick side dish peas