These soft banana–oat muffin cups are a make-ahead breakfast or snack for toddlers and older children who already eat the ingredients you include. The texture is closer to baked oatmeal in a muffin tin than a fluffy bakery muffin — moist, oat-forward, and lightly golden when done.
Amounts and steps are adapted from the Children’s Hospital of Philadelphia (CHOP) public recipe Baked Banana Oatmeal Cups (accessed 2026-09-19). MealSprout has not kitchen-tested this recipe and does not provide nutrition totals. This is general feeding and food-safety information, not medical advice. A hospital recipe page is a cooking resource, not clinical endorsement of this salted, multi-ingredient version as a first baby food.
Focus on toddlers and older kids. Do not use this version as a first solid for babies: it combines several foods and includes salt. Milk feeds (breast milk or infant formula) remain the main nutrition early on for infants. For weekly planning around toddler breakfasts and snacks, see our toddler meal plan.
Banana–oat muffin cups
Makes: 12 standard muffin cups. Serving size on the CHOP page: 1 cup (adjust piece size for younger toddlers — see serving notes).
Ingredients (from the CHOP recipe page):
- 4 very ripe bananas, mashed
- 2 cups rolled oats
- ½ cup low-fat milk, or unsweetened almond milk or unsweetened soy milk
- ½ teaspoon salt
- ½ teaspoon baking soda
- 2 eggs or 2 tablespoons ground flaxseed
- Paper baking cups, or nonstick cooking spray (canola preferred on the CHOP page)
This base uses rolled oats, not wheat flour. Optional plant milks on the source page are labeled unsweetened; sweetened plant milks would add sugar the banana–oat framing does not cover.
Directions:
- Preheat the oven to 350°F.
- Line a standard muffin tin with paper cups, or spray the pan with nonstick cooking spray.
- If using eggs: whisk the eggs in a bowl. If using the flax option instead: mix 2 tablespoons ground flaxseed with 6 tablespoons water and let sit 5 minutes until slightly thickened and gel-like.
- Add the mashed bananas, rolled oats, milk (or unsweetened almond or soy milk), salt, and baking soda. Stir well to combine.
- Divide the batter into 12 cups. Bake until firm and lightly golden, about 20 minutes.
- Serve warm, or cool completely before storing.
Serving notes
Cool until comfortable to touch. Offer soft pieces sized to the child’s chewing skill. U.S. AAP choking-prevention guidance includes cutting food for infants and young children into pieces no larger than about ½ inch and supervising closely — that is a piece-size ceiling, not a blanket “half muffin” serving. Soften or remash any dry top edges as needed, and watch while they eat (CDC).
If a younger child is still learning textures, prefer smaller soft pieces or a fork-mash rather than a large intact cup. Introduce banana, oats, egg (if used), and an age-appropriate form of the milk you chose separately first when following CDC single-ingredient practice, and talk with a clinician for high-risk allergy paths. Generic “about 6 months” complementary-feeding timing does not clear this salted combined recipe as a first food.
Allergens, milk, honey, and added sugar
- Common allergens that may be in this recipe: egg (if you use the egg option), cow’s milk (if you use dairy milk), almond (if you use almond milk), and soy (if you use soy milk). Oats and banana can also cause reactions for some children. Identify what you actually put in the bowl.
- Milk in the batter vs milk as a drink: CDC guidance is that cow’s milk and similar dairy drinks are not recommended as a beverage until after 12 months. A small amount of pasteurized milk cooked into batter is not the same as offering milk as a drink. CHOP’s “low-fat milk” line is a recipe ingredient choice; it does not rewrite drink guidance for ages 12–24 months.
- Plant milks: Unsweetened almond or soy milk are the substitutions named on the CHOP page. They are not breast-milk or formula replacements.
- Honey: There is no honey in the base recipe. Do not add honey for children under 12 months — including honey baked into foods (CDC, FDA, and USDA FNS Infant Foods List, Appendix F).
- Added sugar: CDC lists muffins among example foods with added sugars that infants and young children should not have. This cup is sweetened with ripe banana and has no added sugar in the base ingredients. Banana still contributes natural sugars.
Raw batter and bake doneness
If you use the egg version, do not taste raw batter. Wash hands, bowls, and counters after mixing. The hero recipe uses rolled oats rather than wheat flour; if you ever adapt with flour, follow FDA flour-safety guidance and still avoid tasting raw dough or batter.
Initial bake doneness follows the CHOP cue: firm and lightly golden at about 20 minutes at 350°F. That is separate from reheating leftovers (165°F below).
Cooling, fridge, freezer, and reheating
- Leave-out: Refrigerate within 2 hours at room temperature (1 hour if the air is hotter than about 90°F), per USDA FSIS leftover / danger-zone guidance for perishable cooked food. Discard cups left out longer.
- Cooling: Cool, then refrigerate in shallow containers or an airtight container (USDA FSIS leftover handling).
- Fridge default (editorial choice for this article): Use refrigerated cups within 3–4 days, applying USDA FSIS general cooked-leftover guidance. The CHOP recipe page separately says cooled cups may be stored airtight in the fridge up to one week — that is recipe-page language, not our default.
- Freezer: Freeze airtight for up to about 3–4 months for quality (USDA FSIS leftovers freezer window).
- Reheating leftovers: Reheat to 165°F and check with a food thermometer (USDA FSIS). If microwaving, cover, rotate or stir, and check more than one spot; then cool to a comfortable serving temperature. Reheating is not the same as the original 350°F bake.
How these differ from overnight oats and banana pancakes
These cups are baked oat batter in a muffin tin. That is different from overnight oats (a no-bake refrigerated soak) and from baby banana pancakes (a skillet wheat-flour batter). Use each page for its own method.
Plan muffins into the week
Batch a tin on the weekend, then place cups next to other toddler breakfasts and snacks. Start with our toddler meal plan for ages about 2–3, and pair with toddler breakfast ideas or toddler snack ideas when you need more combination ideas.
FAQ
Can babies have these muffin cups?
Prefer toddlers and older kids who already eat the included foods. This salted, multi-ingredient version is not meant as a first baby food.
Are these like bakery muffins?
Expect baked-oatmeal texture. The base has no added sugar; sweetness comes from ripe banana. CDC still flags typical muffins as an added-sugar example — homemade banana sweetness is a different framing, not a free pass for every muffin recipe.
What if we need an egg-free batch?
Use the CHOP flax path: 2 tablespoons ground flaxseed mixed with 6 tablespoons water, rested 5 minutes until gel-like, in place of the 2 eggs. Texture can differ from the egg version. Still bake fully and practice clean prep.
How long do leftovers keep?
Fridge use within 3–4 days after cooking (USDA FSIS leftovers), with the 2-hour leave-out rule. The CHOP page’s “up to one week” fridge note is recipe-page language and is not our default.
Can I freeze them?
Yes — freeze airtight for about 3–4 months for quality (USDA FSIS), then reheat leftovers to 165°F before serving at a comfortable temperature.
Is honey OK if it is baked in?
Not for children under 12 months. Keep honey out of adaptations for that age, including baked-in honey products (USDA FNS Appendix F; also CDC and FDA).
Sources
- Children’s Hospital of Philadelphia — Baked Banana Oatmeal Cups (recipe quantities, steps, milk and flax options, fridge note up to one week; accessed 2026-09-19).
- CDC — When, what, and how to introduce solid foods; Foods and drinks to avoid or limit (added sugars / muffins example; honey under 12 months; cow’s milk as drink) (accessed 2026-09-19).
- AAP HealthyChildren — Choking prevention (about ½-inch piece-size guidance; supervise) (accessed 2026-09-19).
- FDA — Once Baby Arrives (honey DON’Ts); Handling flour safely (no tasting raw batter/dough; cleanup) (accessed 2026-09-19).
- USDA FSIS — Leftovers and food safety (2-hour / 1-hour leave-out; fridge 3–4 days; freezer 3–4 months; reheat 165°F) (accessed 2026-09-19).
- USDA FNS — Infant Foods List, Appendix F (honey including products with honey cooked or baked in, for infants under 1 year; program-feeding context) (accessed 2026-09-19).