Quick Answer
Yes, you can prepare baby food with olive oil – if you use a mild, high-quality, preferably organic olive oil and don't forget rapeseed oil as your "base oil." Rapeseed oil provides omega-3, while olive oil scores with vitamin E, monounsaturated fatty acids, and digestive support.
In this article, you'll get a well-founded but practical overview of:
- ▸ Which oil is best for baby food
- ▸ Pros and cons of rapeseed oil and olive oil for babies
- ▸ Role of sunflower oil in baby food
- ▸ How much oil belongs in baby food and from when
- ▸ What MOSH/MOAH and 3-MCPD/glycidyl esters are about
- ▸ Practical recommendations for everyday use
1. Why Oil in Baby Food at All?
Many parents wonder: "Why oil in baby food?" – especially when the baby has only had "milk" so far.
1.1 Energy & Brain Development
- ▸ Babies need around 40–50% of energy from fat, significantly more than adults (DGE)
- ▸ Fat provides 9 kcal per gram and ensures your child gets enough energy for growth, brain development, and myelination despite a small stomach
- ▸ Unsaturated fatty acids (especially omega-3) support brain and vision development (Gesund ins Leben)
1.2 Absorption of Fat-Soluble Vitamins
Vitamins A, D, E, and K are fat-soluble. Without fat, they are poorly absorbed from vegetables, fruits, and cereal porridge (DGE). Studies and guides on complementary feeding emphasize that a splash of oil in baby food is important to optimally utilize these vitamins.
1.3 How Much Oil in Baby Food?
The most common recommendation (e.g., from Gesund ins Leben and BfR) is:
- ✓ Per 100 g puree: about 1 tsp (approx. 5 ml) oil
- ✓ Per complete meal (approx. 180–200 g): 2 tsp (8–10 g) oil
This applies to oil in baby food for both lunch puree and later for cereal-fruit puree (sometimes slightly less there).
2. Which Oil for Baby Food? – Overview
The answers are surprisingly consistent:
- ▸ In Germany, Austria, and Switzerland, rapeseed oil for baby food is recommended as standard
- ▸ Baby food with olive oil is a sensible supplement, especially for digestive problems or sensory adaptation to family meals
- ▸ Sunflower oil for baby food is possible, but not the first choice as daily complementary feeding oil due to very high omega-6 content
The Right Oil Amount for Every Age
Whether it's 1 tsp per 100g of puree or 2 tsp for a full portion, the app calculates the right oil amount for your baby's current age automatically, whether you're using rapeseed, olive, or sunflower oil.
3. Rapeseed Oil for Babies – The Complementary Feeding Classic
The German Nutrition Society (DGE) calls rapeseed oil the "oil of choice" in the kitchen because it:
- ▸ has particularly few saturated fatty acids
- ▸ many monounsaturated fatty acids
- ▸ and especially relatively high omega-3 (α-linolenic acid, ALA)
For complementary feeding, this means: Rapeseed oil is excellent as a base oil in daily lunch puree. The favorable ratio of omega-3 to omega-6 (about 1:2–1:3) supports an anti-inflammatory fatty acid pattern already in infancy.
3.1 Which Rapeseed Oil for Baby Food?
Best options:
- ▸ refined organic rapeseed oil or
- ▸ special baby food oil with rapeseed oil (often mixed with some sunflower or corn oil)
Why not always cold-pressed?
While cold-pressed oils contain more secondary plant compounds, they can have sensory issues (bitter, nutty) and were long disputed due to possible contaminants. Special organic baby food oils are more strictly tested for pollutants.
Practical Tip: Start with a mild, refined organic rapeseed oil. Later, you can switch to a very high-quality, mild cold-pressed rapeseed oil if you wish.
4. Baby Food with Olive Oil – Mediterranean Supplement Rather Than Replacement
In the Mediterranean region, olive oil for babies is standard. Here, many parents wonder if baby food with olive oil is a good idea.
4.1 Advantages of Olive Oil in Complementary Feeding
A high-quality extra virgin olive oil (EVOO):
- ▸ contains very high oleic acid (monounsaturated fatty acid), similar to breast milk
- ▸ provides vitamin E (α-tocopherol) as antioxidant
- ▸ contains polyphenols with antioxidant and anti-inflammatory properties
- ▸ often works as stool softener and can help gently against constipation
4.2 Limits: Omega-3 Content & Taste
Why does rapeseed oil for babies remain number 1?
- ▸ Olive oil contains very little omega-3 (ALA) and a rather unfavorable ratio of omega-3 to omega-6 (about 1:10)
- ▸ Many babies don't like bitter, peppery EVOOs at first – the puree can feel "scratchy"
Solution:
Choose a mild, fruity organic olive oil for baby food with olive oil, ideally explicitly advertised as suitable for babies.
Use olive oil as a supplement to rapeseed oil, e.g.:
- • 3–4 days rapeseed oil
- • 2 days olive oil
- • 1 day flaxseed oil as omega-3 booster
5. Sunflower Oil in Baby Food – Allowed, But Not Daily
Sunflower oil is standard in many households – but:
- ▸ It contains almost no omega-3, but very high omega-6
- ▸ The ratio is about 1:120 (omega-3:omega-6) – significantly less favorable than rapeseed oil
This means: Occasionally sunflower oil for baby food is okay. As daily complementary feeding oil it's not ideal, because the overall diet becomes very omega-6 heavy.
6. Which Other Oils Make Sense for Baby Food?
6.1 Flaxseed Oil
- ▸ Extremely high omega-3 content (ALA)
- ▸ Very sensitive, must be well refrigerated and used quickly
- ▸ Taste often intense and slightly bitter
Use: 1–2 times per week half to one tsp of flaxseed oil in addition to rapeseed oil to boost omega-3 supply.
6.2 Walnut & Soy Oil
Also contain noteworthy amounts of omega-3. Rather usable as occasional variety if the family uses them anyway.
6.3 Special Baby Food Oils
Many manufacturers offer baby food oils, e.g., mixtures of rapeseed, sunflower and corn oil or rapeseed-flax oil. Consumer magazine tests show: Most organic baby food oils have very good fatty acid profiles and lowest possible levels of mineral oil residues (MOSH/MOAH).
7. Safety: 3-MCPD, Glycidyl Esters, MOSH & MOAH Briefly Explained
Especially with babies, the concern is justified: "Is this oil really clean enough?"
7.1 3-MCPD & Glycidyl Esters (Refining)
During refining of oils at high temperatures, 3-MCPD esters and glycidyl esters can form. The German Federal Institute for Risk Assessment (BfR) classifies these as potentially problematic. Therefore, these substances are undesirable in food; the burden is continuously monitored.
7.2 MOSH & MOAH (Mineral Oil Residues)
Consumer magazines like Öko-Test and Stiftung Warentest have repeatedly found mineral oil hydrocarbons (MOSH/MOAH) in cooking oils in recent years.
The good news:
Especially organic baby food oils are very strictly controlled, many products are well below the guidance values.
Practical consequence for you:
- ▸ Prefer organic quality, especially with olive oil (due to pesticides & MOSH/MOAH)
- ▸ In the first 12 months, gladly use designated baby food oils – monitoring is strictest here
8. Application in Practice
8.1 From When Oil in Baby Food?
The question "from when oil in baby food?" can be answered simply: From the first vegetable-potato-meat or vegetable-potato puree, usually between the 5th and 7th month of life, oil for complementary feeding belongs to it. More about the optimal starting time can be found in our complementary feeding readiness guide.
8.2 How Much and How Is It Added?
- ▸ How much oil in baby food: 1 tsp per 100 g puree (2 tsp per complete portion)
- ▸ Oil is a "finish": Always stir into slightly cooled puree, don't cook with it, so omega-3 fatty acids aren't destroyed
8.3 Example Daily Routine
Lunch puree:
- • 1–2 tsp rapeseed oil for baby food as standard
- • On 1–2 days/week: 1 tsp rapeseed oil + ½ tsp olive oil for babies
- • 1 tsp rapeseed oil + ½ tsp flaxseed oil (from about 7–8 months, if well tolerated)
More practical recipes for vegetable purees can be found in our detailed guide.
9. FAQ – Your Most Common Questions Briefly Answered
9.1 Baby Food with Olive Oil – Yes or No?
Yes. A mild, high-quality organic olive oil (extra virgin, cold-pressed) is suitable for babies and can enrich the puree with vitamin E, monounsaturated fatty acids, and antioxidants. However, it shouldn't be the only oil in complementary feeding because it provides little omega-3.
9.2 Which Oil for Baby Food?
Standard: Rapeseed oil (organic, preferably mild, alternatively rapeseed-based baby food oil)
Supplements: Olive oil, flaxseed oil, occasionally walnut or soy oil
Sunflower oil preferably only occasionally or as part of a baby food oil mix.
9.3 Baby Food – Which Oil to Start?
At the start of complementary feeding, neutral rapeseed oil for babies is ideal (refined or baby food oil). This way, the vegetable taste is in the foreground, and you ensure omega-3 supply.
9.4 Which Oils for Babies in General?
Especially suitable are:
- • Rapeseed oil
- • Olive oil (mild)
- • Flaxseed oil (in small amounts)
- • Walnut and soy oil as supplement
Less suitable for daily use: pure sunflower or corn oil due to high omega-6 content.
9.5 Sunflower Oil Baby Food – Is That Harmful?
No, "harmful" sunflower oil is not in usual amounts. However, as daily complementary feeding oil it's not optimal because almost no omega-3 is contained. As occasional alternative or in mixed oils, sunflower oil for baby food is okay.
9.6 Rapeseed Oil Baby – Refined or Cold-Pressed?
Refined rapeseed oil has hardly any taste, is heat-stable and very common in complementary feeding recommendations. Cold-pressed rapeseed oil contains more natural companion substances, but is more sensitive and possibly more intense in taste. Many guides recommend starting with refined organic rapeseed oil or tested baby food oil.
Rapeseed, Olive, Flaxseed: Rotated for You
The app plans which days call for rapeseed, olive, or flaxseed oil, so your baby gets everything from the omega-3 base to the vitamin E boost without you having to keep track yourself.
10. Brief, Practical Action Recommendation
If you want everything summarized:
1. Choose Base
Use rapeseed oil for baby food (or rapeseed-based baby food oil) as standard in lunch puree
2. Supplement Olive Oil
Use olive oil for babies specifically – a mild tsp in vegetable puree, especially with tendency to constipation
3. Ensure Quality
Prefer organic quality and – especially in the first year – baby food oils with tested low pollutant content
4. Dosage
Rule of thumb: Don't significantly exceed 1 tsp per 100 g puree (2 tsp per meal)
5. Preparation
Always stir oil fresh into lukewarm puree, don't cook with it
Individual peculiarities (allergies, growth disorders, special diets) should always be discussed with your pediatrician or a qualified nutrition specialist.