How to Make Love Letter Sugar Cookies (Easy Valentine Cookies for Beginners)

These easy Valentine sugar cookies look fancy but are perfect for novice bakers. Learn how to decorate with chocolate wax seals step by step.

Do you swoon over the idea of creating cute frosted sugar cookies?

Did you spend way more time than you care to admit watching cookie-decorating videos during the holidays?

Same. 🙋‍♀️

So consider this post a little love letter from one wannabe cookie decorator to another.

These sweet love letter sugar cookies are designed especially for novice bakers and beginner decorators. They look charming, feel a little fancy, and best of all—they’re totally doable.

You don’t even need a cookie cutter.

You will, however, need a wax seal stamp (and trust me—it’s the fun part).

1. Make your sugar cookie dough
2. Make the chocolate “wax” seals
3. Cut and bake the cookies
4. Frost and embellish

TABLE OF CONTENTS:

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How to Make Love Letter Sugar Cookies (Beginner Friendly)

Yield: 12 - 16

Prep Time: 5 hours

Active Time: 1 hour 30 minutes

Additional Time: 4 hours

Total Time: 10 hours 30 minutes

Difficulty: Beginner

A beginner-friendly tutorial for love letter sugar cookies using royal icing and chocolate wax seals—easy, forgiving, and fun to decorate.

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Materials

• Cut-out sugar cookie dough (homemade)
• Wilton candy melt discs (or similar)
• Royal icing

Tools

• Wax seal stamps (metal)
• Heat gun or double boiler
• Parchment paper
• Metal cookie sheet
• Pastry or piping bags

Instructions

1. Make & Chill Dough – Roll dough to desired thickness, sandwich between parchment or plastic wrap, and chill.
2. Create Chocolate Seals – Melt candy melts, press with cold wax seal stamps on a frozen cookie sheet, and let set.
3. Cut & Bake – Cut rectangles to resemble envelopes and bake according to recipe.
4. Decorate – Outline with thick royal icing, flood with thinned icing, and press chocolate seal into place before icing sets.

Notes

No cookie cutters required. Beginner mistakes welcome.

Keep scrolling for all the detailed steps + hints and tips!

If you already have a favorite cut-out sugar cookie recipe, by all means—use it.

What I don’t recommend is store-bought slice-and-bake dough. It tends to spread, which isn’t ideal when you’re going for neat edges and a specific shape. There are tricks to control spreading, but if you’re putting in that much effort, you’re honestly better off using a recipe designed for cut-out cookies from the start.

I use this sugar cookie recipe from Laura at Joy Food Sunshine. The texture is excellent, but I make a few small tweaks for flavor:

• Substituted unsalted butter for salted
• Increased the vanilla slightly
• Added a generous splash of butter-flavored extract for extra depth

Because of the extra liquid, I needed to add 1–2 tablespoons of flour to keep the dough just right.

While the dough is still soft and workable, roll it out into two slabs of your desired thickness and large enough for your rectangle cookies. Sandwich each slab between two sheets of plastic wrap and chill according to your recipe instructions.

While the dough chills, it’s the perfect time to make the chocolate seals.

For the Cookies

• Homemade cut-out sugar cookie dough, your favorite recipe, refer back to notes in Step1.
• Rolling pin
• Sharp knife or pizza cutter (no cookie cutter needed)
• Plastic wrap
• Parchment paper
• Baking sheets

For the Chocolate “Wax” Seals

• Candy melt discs (I used Wilton)
• Metal wax seal stamps, this is the heart one I have
• Heat gun, this is the one I bought and LOVE and this is another good one for all kinds of crafts
  or a small double boiler setup
• Metal cookie sheet (for chilling)
• Freezer space

For Decorating

• Royal icing (two consistencies recommended: outline + flood), mine is part of the same cookie recipe
• Pastry or piping bags, you don’t even need tips. just snip the end.

If you’re new to royal icing, don’t stress—this project is very forgiving.

This step took a little experimenting, so I’m sharing what worked (and what didn’t) to save you the trouble.

I originally assumed chocolate would behave like wax—but chocolate cools more slowly, and I quickly learned that cold stamps are the key to clean release.

Once I figured that out, this method worked like a charm.

Because I had three different wax seal stamps, I was able to make three seals at a time on a single small piece of parchment paper.

Here’s the process that worked consistently:

1. Place metal cookie sheet and your wax seal stamps in the freezer for at least 20 minutes.

2. Place 3 candy melt discs on a small piece of parchment paper on a heat safe surface.

3. Using a heat gun, melt the discs for 15-20 seconds, keeping the heat moving.

• With just a little experimenting, I found my candy discs melted perfectly at level 4 (out of 6) and the blower on low.

4. Working quickly, pull the cookie sheet and stamps from the freezer.

5. Slide the parchment paper onto the cold baking sheet.

6. Press a cold stamp into each melted chocolate mound.

7. Let rest for about 30 seconds, then lift straight up — the seal should release cleanly.

Once I got the hang of it, I discovered I could work efficiently:

• I melted three discs at a time, using three different stamps.
• I could get two full rounds from one freezer session by waiting about 15 seconds, then melting another set of discs and reusing the still-cold tray.

• The first round releases fastest because the stamps are fully chilled.
• The second round may take slightly longer since the stamps aren’t quite as cold.
• Work efficiently so the chocolate stays warm while you transfer to the cold sheet.
• If your seal sticks or breaks, it usually means the stamp was either too warm or left in place too long.

For a thicker, more dimensional seal:

• Melt one disc for about 15 seconds
• Place a second disc directly on top
• Heat again for another 15 seconds
• Transfer to the cold cookie sheet and apply the cold stamp

If you don’t have a heat gun, you can improvise:

• Use a double boiler to melt the candy melts, or my version of a steamer basket in a small saucepan of water
• Spoon a small puddle of chocolate onto parchment paper placed on a cold cookie sheet
• Press with cold stamps as described above

Timing will vary depending on your heat gun, chocolate brand, and room temperature—so don’t stress if you need to tweak the seconds a bit. A test run or two makes all the difference.

SIDENOTE: Are you intrigued about using a heat gun to melt the chocolate? It is sooo much easier than the whole double boiler thing. And virtually no clean-up!

But maybe you don’t think you can justify a heat gun for this one use. I’ve got ya!!!

I bought my heat gun to make these candles that I still love. They have become a favorite go-to for hostess gifts and more. They look so high-end boutique — yet they are so quick and easy!!!.

Once your dough is chilled, cut your cookies into rectangles. Mine were approximately 2.75 × 4.25 inches to resemble envelopes—but feel free to adjust the size or shape.

Bake according to your recipe instructions and allow the cookies to cool completely before decorating.

I also used the royal icing recipe included with Laura’s sugar cookie recipe. It came together quickly with powdered sugar, corn syrup, milk, and vanilla.

I added two tiny drops of soft pink gel food coloring—just enough for a subtle blush.

Here’s how I prepped the icing:

• Placed a cup of icing in one pastry bag for outlining
• Then I thinned the remaining frosting in the mixing bowl with a splash of milk. This thinner icing was loaded into a second pastry bag for flooding the envelopes

First, I outlined the envelope and added two diagonal lines to suggest the flap. Then I flooded the cookie with the thinner icing.

Before the icing set, I gently pressed a chocolate seal into place.

Super easy? Yes.
Perfect? Absolutely not.
Adorable and satisfying? 100%.

And considering I hadn’t worked with royal icing in probably 20 years, I was thrilled with the results.

Watch out—this may be the beginning of a very royal future.

These cookies are such a fun way to get creative without stressing about long-term storage or perfection—and they make the sweetest little Valentine treat.

These cookies are a great way to spread some extra love right now!

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